308484720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 1165639680

約数和(自身を除く): 857154960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 271, 272, 279, 306, 310, 340, 360, 372, 408, 432, 459, 465, 496, 510, 527, 540, 542, 558, 612, 620, 680, 720, 744, 765, 813, 816, 837, 918, 930, 1020, 1054, 1080, 1084, 1116, 1224, 1240, 1355, 1360, 1395, 1488, 1530, 1581, 1626, 1674, 1836, 1860, 2040, 2108, 2160, 2168, 2232, 2295, 2439, 2448, 2480, 2635, 2710, 2790, 3060, 3162, 3252, 3348, 3672, 3720, 4065, 4080, 4185, 4216, 4336, 4464, 4590, 4607, 4743, 4878, 5270, 5420, 5580, 6120, 6324, 6504, 6696, 7317, 7344, 7440, 7905, 8130, 8370, 8401, 8432, 9180, 9214, 9486, 9756, 10540, 10840, 11160, 12195, 12240, 12648, 13008, 13392, 13821, 14229, 14634, 15810, 16260, 16740, 16802, 18360, 18428, 18972, 19512, 21080, 21680, 22320, 23035, 23715, 24390, 25203, 25296, 27642, 28458, 29268, 31620, 32520, 33480, 33604, 36585, 36720, 36856, 37944, 39024, 41463, 42005, 42160, 46070, 47430, 48780, 50406, 55284, 56916, 58536, 63240, 65040, 66960, 67208, 69105, 71145, 73170, 73712, 75609, 75888, 82926, 84010, 92140, 94860, 97560, 100812, 110568, 113832, 117072, 124389, 126015, 126480, 134416, 138210, 142290, 142817, 146340, 151218, 165852, 168020, 184280, 189720, 195120, 201624, 207315, 221136, 226827, 227664, 248778, 252030, 276420, 284580, 285634, 292680, 302436, 331704, 336040, 368560, 378045, 379440, 403248, 414630, 428451, 453654, 497556, 504060, 552840, 569160, 571268, 585360, 604872, 621945, 663408, 672080, 714085, 756090, 829260, 856902, 907308, 995112, 1008120, 1105680, 1134135, 1138320, 1142536, 1209744, 1243890, 1285353, 1428170, 1512180, 1658520, 1713804, 1814616, 1990224, 2016240, 2142255, 2268270, 2285072, 2487780, 2570706, 2856340, 3024360, 3317040, 3427608, 3629232, 3856059, 4284510, 4536540, 4975560, 5141412, 5712680, 6048720, 6426765, 6855216, 7712118, 8569020, 9073080, 9951120, 10282824, 11425360, 12853530, 15424236, 17138040, 18146160, 19280295, 20565648, 25707060, 30848472, 34276080, 38560590, 51414120, 61696944, 77121180, 102828240, 154242360, 308484720]

約数ペア:

[(1, 308484720), (2, 154242360), (3, 102828240), (4, 77121180), (5, 61696944), (6, 51414120), (8, 38560590), (9, 34276080), (10, 30848472), (12, 25707060), (15, 20565648), (16, 19280295), (17, 18146160), (18, 17138040), (20, 15424236), (24, 12853530), (27, 11425360), (30, 10282824), (31, 9951120), (34, 9073080), (36, 8569020), (40, 7712118), (45, 6855216), (48, 6426765), (51, 6048720), (54, 5712680), (60, 5141412), (62, 4975560), (68, 4536540), (72, 4284510), (80, 3856059), (85, 3629232), (90, 3427608), (93, 3317040), (102, 3024360), (108, 2856340), (120, 2570706), (124, 2487780), (135, 2285072), (136, 2268270), (144, 2142255), (153, 2016240), (155, 1990224), (170, 1814616), (180, 1713804), (186, 1658520), (204, 1512180), (216, 1428170), (240, 1285353), (248, 1243890), (255, 1209744), (270, 1142536), (271, 1138320), (272, 1134135), (279, 1105680), (306, 1008120), (310, 995112), (340, 907308), (360, 856902), (372, 829260), (408, 756090), (432, 714085), (459, 672080), (465, 663408), (496, 621945), (510, 604872), (527, 585360), (540, 571268), (542, 569160), (558, 552840), (612, 504060), (620, 497556), (680, 453654), (720, 428451), (744, 414630), (765, 403248), (813, 379440), (816, 378045), (837, 368560), (918, 336040), (930, 331704), (1020, 302436), (1054, 292680), (1080, 285634), (1084, 284580), (1116, 276420), (1224, 252030), (1240, 248778), (1355, 227664), (1360, 226827), (1395, 221136), (1488, 207315), (1530, 201624), (1581, 195120), (1626, 189720), (1674, 184280), (1836, 168020), (1860, 165852), (2040, 151218), (2108, 146340), (2160, 142817), (2168, 142290), (2232, 138210), (2295, 134416), (2439, 126480), (2448, 126015), (2480, 124389), (2635, 117072), (2710, 113832), (2790, 110568), (3060, 100812), (3162, 97560), (3252, 94860), (3348, 92140), (3672, 84010), (3720, 82926), (4065, 75888), (4080, 75609), (4185, 73712), (4216, 73170), (4336, 71145), (4464, 69105), (4590, 67208), (4607, 66960), (4743, 65040), (4878, 63240), (5270, 58536), (5420, 56916), (5580, 55284), (6120, 50406), (6324, 48780), (6504, 47430), (6696, 46070), (7317, 42160), (7344, 42005), (7440, 41463), (7905, 39024), (8130, 37944), (8370, 36856), (8401, 36720), (8432, 36585), (9180, 33604), (9214, 33480), (9486, 32520), (9756, 31620), (10540, 29268), (10840, 28458), (11160, 27642), (12195, 25296), (12240, 25203), (12648, 24390), (13008, 23715), (13392, 23035), (13821, 22320), (14229, 21680), (14634, 21080), (15810, 19512), (16260, 18972), (16740, 18428), (16802, 18360)]