12263280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 39071904

約数和(自身を除く): 26808624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1381, 1480, 1776, 2220, 2762, 2960, 4143, 4440, 5524, 6905, 8286, 8880, 11048, 13810, 16572, 20715, 22096, 27620, 33144, 41430, 51097, 55240, 66288, 82860, 102194, 110480, 153291, 165720, 204388, 255485, 306582, 331440, 408776, 510970, 613164, 766455, 817552, 1021940, 1226328, 1532910, 2043880, 2452656, 3065820, 4087760, 6131640, 12263280]

約数ペア:

[(1, 12263280), (2, 6131640), (3, 4087760), (4, 3065820), (5, 2452656), (6, 2043880), (8, 1532910), (10, 1226328), (12, 1021940), (15, 817552), (16, 766455), (20, 613164), (24, 510970), (30, 408776), (37, 331440), (40, 306582), (48, 255485), (60, 204388), (74, 165720), (80, 153291), (111, 110480), (120, 102194), (148, 82860), (185, 66288), (222, 55240), (240, 51097), (296, 41430), (370, 33144), (444, 27620), (555, 22096), (592, 20715), (740, 16572), (888, 13810), (1110, 11048), (1381, 8880), (1480, 8286), (1776, 6905), (2220, 5524), (2762, 4440), (2960, 4143)]