12260443920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{101561}}^1$

素因数の和:102080

約数の個数: 80

約数和(自身を含む): 38083312512

約数和(自身を除く): 25822868592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1509, 2012, 2515, 3018, 4024, 5030, 6036, 7545, 8048, 10060, 12072, 15090, 20120, 24144, 30180, 40240, 60360, 101561, 120720, 203122, 304683, 406244, 507805, 609366, 812488, 1015610, 1218732, 1523415, 1624976, 2031220, 2437464, 3046830, 4062440, 4874928, 6093660, 8124880, 12187320, 24374640, 51085183, 102170366, 153255549, 204340732, 255425915, 306511098, 408681464, 510851830, 613022196, 766277745, 817362928, 1021703660, 1226044392, 1532555490, 2043407320, 2452088784, 3065110980, 4086814640, 6130221960, 12260443920]

約数ペア:

[(1, 12260443920), (2, 6130221960), (3, 4086814640), (4, 3065110980), (5, 2452088784), (6, 2043407320), (8, 1532555490), (10, 1226044392), (12, 1021703660), (15, 817362928), (16, 766277745), (20, 613022196), (24, 510851830), (30, 408681464), (40, 306511098), (48, 255425915), (60, 204340732), (80, 153255549), (120, 102170366), (240, 51085183), (503, 24374640), (1006, 12187320), (1509, 8124880), (2012, 6093660), (2515, 4874928), (3018, 4062440), (4024, 3046830), (5030, 2437464), (6036, 2031220), (7545, 1624976), (8048, 1523415), (10060, 1218732), (12072, 1015610), (15090, 812488), (20120, 609366), (24144, 507805), (30180, 406244), (40240, 304683), (60360, 203122), (101561, 120720)]