260950560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 714470880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 71, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 142, 152, 155, 156, 160, 186, 190, 195, 208, 213, 228, 240, 247, 248, 260, 284, 285, 304, 310, 312, 355, 372, 380, 390, 403, 416, 426, 456, 465, 480, 494, 496, 520, 568, 570, 589, 608, 620, 624, 710, 741, 744, 760, 780, 806, 852, 912, 923, 930, 988, 992, 1040, 1065, 1136, 1140, 1178, 1209, 1235, 1240, 1248, 1349, 1420, 1482, 1488, 1520, 1560, 1612, 1704, 1767, 1824, 1846, 1860, 1976, 2015, 2080, 2130, 2201, 2272, 2280, 2356, 2418, 2470, 2480, 2698, 2769, 2840, 2945, 2964, 2976, 3040, 3120, 3224, 3408, 3534, 3692, 3705, 3720, 3952, 4030, 4047, 4260, 4402, 4560, 4615, 4712, 4836, 4940, 4960, 5396, 5538, 5680, 5890, 5928, 6045, 6240, 6448, 6603, 6745, 6816, 7068, 7384, 7410, 7440, 7657, 7904, 8060, 8094, 8520, 8804, 8835, 9120, 9230, 9424, 9672, 9880, 10792, 11005, 11076, 11360, 11780, 11856, 12090, 12896, 13206, 13490, 13845, 14136, 14768, 14820, 14880, 15314, 16120, 16188, 17040, 17537, 17608, 17670, 18460, 18848, 19344, 19760, 20235, 21584, 22010, 22152, 22971, 23560, 23712, 24180, 26412, 26980, 27690, 28272, 28613, 29536, 29640, 30628, 32240, 32376, 33015, 34080, 35074, 35216, 35340, 36920, 38285, 38688, 39520, 40470, 41819, 43168, 44020, 44304, 45942, 47120, 48360, 52611, 52824, 53960, 55380, 56544, 57226, 59280, 61256, 64480, 64752, 66030, 70148, 70432, 70680, 73840, 76570, 80940, 83638, 85839, 87685, 88040, 88608, 91884, 94240, 96720, 105222, 105648, 107920, 110760, 114452, 114855, 118560, 122512, 125457, 129504, 132060, 140296, 141360, 143065, 147680, 153140, 161880, 167276, 171678, 175370, 176080, 183768, 193440, 209095, 210444, 211296, 215840, 221520, 228904, 229710, 245024, 250914, 263055, 264120, 280592, 282720, 286130, 306280, 323760, 334552, 343356, 350740, 352160, 367536, 418190, 420888, 429195, 443040, 457808, 459420, 501828, 526110, 528240, 543647, 561184, 572260, 612560, 627285, 647520, 669104, 686712, 701480, 735072, 836380, 841776, 858390, 915616, 918840, 1003656, 1052220, 1056480, 1087294, 1144520, 1225120, 1254570, 1338208, 1373424, 1402960, 1630941, 1672760, 1683552, 1716780, 1837680, 2007312, 2104440, 2174588, 2289040, 2509140, 2718235, 2746848, 2805920, 3261882, 3345520, 3433560, 3675360, 4014624, 4208880, 4349176, 4578080, 5018280, 5436470, 6523764, 6691040, 6867120, 8154705, 8417760, 8698352, 10036560, 10872940, 13047528, 13734240, 16309410, 17396704, 20073120, 21745880, 26095056, 32618820, 43491760, 52190112, 65237640, 86983520, 130475280, 260950560]

約数ペア:

[(1, 260950560), (2, 130475280), (3, 86983520), (4, 65237640), (5, 52190112), (6, 43491760), (8, 32618820), (10, 26095056), (12, 21745880), (13, 20073120), (15, 17396704), (16, 16309410), (19, 13734240), (20, 13047528), (24, 10872940), (26, 10036560), (30, 8698352), (31, 8417760), (32, 8154705), (38, 6867120), (39, 6691040), (40, 6523764), (48, 5436470), (52, 5018280), (57, 4578080), (60, 4349176), (62, 4208880), (65, 4014624), (71, 3675360), (76, 3433560), (78, 3345520), (80, 3261882), (93, 2805920), (95, 2746848), (96, 2718235), (104, 2509140), (114, 2289040), (120, 2174588), (124, 2104440), (130, 2007312), (142, 1837680), (152, 1716780), (155, 1683552), (156, 1672760), (160, 1630941), (186, 1402960), (190, 1373424), (195, 1338208), (208, 1254570), (213, 1225120), (228, 1144520), (240, 1087294), (247, 1056480), (248, 1052220), (260, 1003656), (284, 918840), (285, 915616), (304, 858390), (310, 841776), (312, 836380), (355, 735072), (372, 701480), (380, 686712), (390, 669104), (403, 647520), (416, 627285), (426, 612560), (456, 572260), (465, 561184), (480, 543647), (494, 528240), (496, 526110), (520, 501828), (568, 459420), (570, 457808), (589, 443040), (608, 429195), (620, 420888), (624, 418190), (710, 367536), (741, 352160), (744, 350740), (760, 343356), (780, 334552), (806, 323760), (852, 306280), (912, 286130), (923, 282720), (930, 280592), (988, 264120), (992, 263055), (1040, 250914), (1065, 245024), (1136, 229710), (1140, 228904), (1178, 221520), (1209, 215840), (1235, 211296), (1240, 210444), (1248, 209095), (1349, 193440), (1420, 183768), (1482, 176080), (1488, 175370), (1520, 171678), (1560, 167276), (1612, 161880), (1704, 153140), (1767, 147680), (1824, 143065), (1846, 141360), (1860, 140296), (1976, 132060), (2015, 129504), (2080, 125457), (2130, 122512), (2201, 118560), (2272, 114855), (2280, 114452), (2356, 110760), (2418, 107920), (2470, 105648), (2480, 105222), (2698, 96720), (2769, 94240), (2840, 91884), (2945, 88608), (2964, 88040), (2976, 87685), (3040, 85839), (3120, 83638), (3224, 80940), (3408, 76570), (3534, 73840), (3692, 70680), (3705, 70432), (3720, 70148), (3952, 66030), (4030, 64752), (4047, 64480), (4260, 61256), (4402, 59280), (4560, 57226), (4615, 56544), (4712, 55380), (4836, 53960), (4940, 52824), (4960, 52611), (5396, 48360), (5538, 47120), (5680, 45942), (5890, 44304), (5928, 44020), (6045, 43168), (6240, 41819), (6448, 40470), (6603, 39520), (6745, 38688), (6816, 38285), (7068, 36920), (7384, 35340), (7410, 35216), (7440, 35074), (7657, 34080), (7904, 33015), (8060, 32376), (8094, 32240), (8520, 30628), (8804, 29640), (8835, 29536), (9120, 28613), (9230, 28272), (9424, 27690), (9672, 26980), (9880, 26412), (10792, 24180), (11005, 23712), (11076, 23560), (11360, 22971), (11780, 22152), (11856, 22010), (12090, 21584), (12896, 20235), (13206, 19760), (13490, 19344), (13845, 18848), (14136, 18460), (14768, 17670), (14820, 17608), (14880, 17537), (15314, 17040), (16120, 16188)]