398292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1064839200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 32, 39, 40, 48, 52, 58, 60, 62, 65, 71, 78, 80, 87, 93, 96, 104, 116, 120, 124, 130, 142, 145, 155, 156, 160, 174, 186, 195, 208, 213, 232, 240, 248, 260, 284, 290, 310, 312, 348, 355, 372, 377, 390, 403, 416, 426, 435, 464, 465, 480, 496, 520, 568, 580, 620, 624, 696, 710, 744, 754, 780, 806, 852, 870, 899, 923, 928, 930, 992, 1040, 1065, 1131, 1136, 1160, 1209, 1240, 1248, 1392, 1420, 1488, 1508, 1560, 1612, 1704, 1740, 1798, 1846, 1860, 1885, 2015, 2059, 2080, 2130, 2201, 2262, 2272, 2320, 2418, 2480, 2697, 2769, 2784, 2840, 2976, 3016, 3120, 3224, 3408, 3480, 3596, 3692, 3720, 3770, 4030, 4118, 4260, 4402, 4495, 4524, 4615, 4640, 4836, 4960, 5394, 5538, 5655, 5680, 6032, 6045, 6177, 6240, 6448, 6603, 6816, 6960, 7192, 7384, 7440, 7540, 8060, 8236, 8520, 8804, 8990, 9048, 9230, 9672, 10295, 10788, 11005, 11076, 11310, 11360, 11687, 12064, 12090, 12354, 12896, 13206, 13485, 13845, 13920, 14384, 14768, 14880, 15080, 16120, 16472, 17040, 17608, 17980, 18096, 18460, 19344, 20590, 21576, 22010, 22152, 22620, 23374, 24180, 24708, 26412, 26767, 26970, 27690, 28613, 28768, 29536, 30160, 30885, 32240, 32944, 33015, 34080, 35061, 35216, 35960, 36192, 36920, 38688, 41180, 43152, 44020, 44304, 45240, 46748, 48360, 49416, 52824, 53534, 53940, 55380, 57226, 58435, 60320, 61770, 63829, 64480, 65888, 66030, 70122, 70432, 71920, 73840, 80301, 82360, 85839, 86304, 88040, 88608, 90480, 93496, 96720, 98832, 105648, 107068, 107880, 110760, 114452, 116870, 123540, 127658, 132060, 133835, 140244, 143065, 143840, 147680, 160602, 164720, 171678, 175305, 176080, 180960, 186992, 191487, 193440, 197664, 211296, 214136, 215760, 221520, 228904, 233740, 247080, 255316, 264120, 267670, 280488, 286130, 319145, 321204, 329440, 343356, 350610, 352160, 373984, 382974, 401505, 428272, 429195, 431520, 443040, 457808, 467480, 494160, 510632, 528240, 535340, 560976, 572260, 638290, 642408, 686712, 701220, 765948, 803010, 829777, 856544, 858390, 915616, 934960, 957435, 988320, 1021264, 1056480, 1070680, 1121952, 1144520, 1276580, 1284816, 1373424, 1402440, 1531896, 1606020, 1659554, 1716780, 1869920, 1914870, 2042528, 2141360, 2289040, 2489331, 2553160, 2569632, 2746848, 2804880, 3063792, 3212040, 3319108, 3433560, 3829740, 4148885, 4282720, 4578080, 4978662, 5106320, 5609760, 6127584, 6424080, 6638216, 6867120, 7659480, 8297770, 9957324, 10212640, 12446655, 12848160, 13276432, 13734240, 15318960, 16595540, 19914648, 24893310, 26552864, 30637920, 33191080, 39829296, 49786620, 66382160, 79658592, 99573240, 132764320, 199146480, 398292960]

約数ペア:

[(1, 398292960), (2, 199146480), (3, 132764320), (4, 99573240), (5, 79658592), (6, 66382160), (8, 49786620), (10, 39829296), (12, 33191080), (13, 30637920), (15, 26552864), (16, 24893310), (20, 19914648), (24, 16595540), (26, 15318960), (29, 13734240), (30, 13276432), (31, 12848160), (32, 12446655), (39, 10212640), (40, 9957324), (48, 8297770), (52, 7659480), (58, 6867120), (60, 6638216), (62, 6424080), (65, 6127584), (71, 5609760), (78, 5106320), (80, 4978662), (87, 4578080), (93, 4282720), (96, 4148885), (104, 3829740), (116, 3433560), (120, 3319108), (124, 3212040), (130, 3063792), (142, 2804880), (145, 2746848), (155, 2569632), (156, 2553160), (160, 2489331), (174, 2289040), (186, 2141360), (195, 2042528), (208, 1914870), (213, 1869920), (232, 1716780), (240, 1659554), (248, 1606020), (260, 1531896), (284, 1402440), (290, 1373424), (310, 1284816), (312, 1276580), (348, 1144520), (355, 1121952), (372, 1070680), (377, 1056480), (390, 1021264), (403, 988320), (416, 957435), (426, 934960), (435, 915616), (464, 858390), (465, 856544), (480, 829777), (496, 803010), (520, 765948), (568, 701220), (580, 686712), (620, 642408), (624, 638290), (696, 572260), (710, 560976), (744, 535340), (754, 528240), (780, 510632), (806, 494160), (852, 467480), (870, 457808), (899, 443040), (923, 431520), (928, 429195), (930, 428272), (992, 401505), (1040, 382974), (1065, 373984), (1131, 352160), (1136, 350610), (1160, 343356), (1209, 329440), (1240, 321204), (1248, 319145), (1392, 286130), (1420, 280488), (1488, 267670), (1508, 264120), (1560, 255316), (1612, 247080), (1704, 233740), (1740, 228904), (1798, 221520), (1846, 215760), (1860, 214136), (1885, 211296), (2015, 197664), (2059, 193440), (2080, 191487), (2130, 186992), (2201, 180960), (2262, 176080), (2272, 175305), (2320, 171678), (2418, 164720), (2480, 160602), (2697, 147680), (2769, 143840), (2784, 143065), (2840, 140244), (2976, 133835), (3016, 132060), (3120, 127658), (3224, 123540), (3408, 116870), (3480, 114452), (3596, 110760), (3692, 107880), (3720, 107068), (3770, 105648), (4030, 98832), (4118, 96720), (4260, 93496), (4402, 90480), (4495, 88608), (4524, 88040), (4615, 86304), (4640, 85839), (4836, 82360), (4960, 80301), (5394, 73840), (5538, 71920), (5655, 70432), (5680, 70122), (6032, 66030), (6045, 65888), (6177, 64480), (6240, 63829), (6448, 61770), (6603, 60320), (6816, 58435), (6960, 57226), (7192, 55380), (7384, 53940), (7440, 53534), (7540, 52824), (8060, 49416), (8236, 48360), (8520, 46748), (8804, 45240), (8990, 44304), (9048, 44020), (9230, 43152), (9672, 41180), (10295, 38688), (10788, 36920), (11005, 36192), (11076, 35960), (11310, 35216), (11360, 35061), (11687, 34080), (12064, 33015), (12090, 32944), (12354, 32240), (12896, 30885), (13206, 30160), (13485, 29536), (13845, 28768), (13920, 28613), (14384, 27690), (14768, 26970), (14880, 26767), (15080, 26412), (16120, 24708), (16472, 24180), (17040, 23374), (17608, 22620), (17980, 22152), (18096, 22010), (18460, 21576), (19344, 20590)]