105974640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1551

約数の個数: 120

約数和(自身を含む): 359604960

約数和(自身を除く): 253630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1429, 1545, 1648, 1854, 2060, 2472, 2858, 3090, 3708, 4120, 4287, 4635, 4944, 5716, 6180, 7145, 7416, 8240, 8574, 9270, 11432, 12360, 12861, 14290, 14832, 17148, 18540, 21435, 22864, 24720, 25722, 28580, 34296, 37080, 42870, 51444, 57160, 64305, 68592, 74160, 85740, 102888, 114320, 128610, 147187, 171480, 205776, 257220, 294374, 342960, 441561, 514440, 588748, 735935, 883122, 1028880, 1177496, 1324683, 1471870, 1766244, 2207805, 2354992, 2649366, 2943740, 3532488, 4415610, 5298732, 5887480, 6623415, 7064976, 8831220, 10597464, 11774960, 13246830, 17662440, 21194928, 26493660, 35324880, 52987320, 105974640]

約数ペア:

[(1, 105974640), (2, 52987320), (3, 35324880), (4, 26493660), (5, 21194928), (6, 17662440), (8, 13246830), (9, 11774960), (10, 10597464), (12, 8831220), (15, 7064976), (16, 6623415), (18, 5887480), (20, 5298732), (24, 4415610), (30, 3532488), (36, 2943740), (40, 2649366), (45, 2354992), (48, 2207805), (60, 1766244), (72, 1471870), (80, 1324683), (90, 1177496), (103, 1028880), (120, 883122), (144, 735935), (180, 588748), (206, 514440), (240, 441561), (309, 342960), (360, 294374), (412, 257220), (515, 205776), (618, 171480), (720, 147187), (824, 128610), (927, 114320), (1030, 102888), (1236, 85740), (1429, 74160), (1545, 68592), (1648, 64305), (1854, 57160), (2060, 51444), (2472, 42870), (2858, 37080), (3090, 34296), (3708, 28580), (4120, 25722), (4287, 24720), (4635, 22864), (4944, 21435), (5716, 18540), (6180, 17148), (7145, 14832), (7416, 14290), (8240, 12861), (8574, 12360), (9270, 11432)]