5400450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{725867}}^1$

素因数の和:725914

約数の個数: 80

約数和(自身を含む): 17281465344

約数和(自身を除く): 11881014864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 725867, 1451734, 2177601, 2903468, 3629335, 4355202, 5806936, 7258670, 8710404, 10888005, 11613872, 14517340, 17420808, 21776010, 22501877, 29034680, 34841616, 43552020, 45003754, 58069360, 67505631, 87104040, 90007508, 112509385, 135011262, 174208080, 180015016, 225018770, 270022524, 337528155, 360030032, 450037540, 540045048, 675056310, 900075080, 1080090096, 1350112620, 1800150160, 2700225240, 5400450480]

約数ペア:

[(1, 5400450480), (2, 2700225240), (3, 1800150160), (4, 1350112620), (5, 1080090096), (6, 900075080), (8, 675056310), (10, 540045048), (12, 450037540), (15, 360030032), (16, 337528155), (20, 270022524), (24, 225018770), (30, 180015016), (31, 174208080), (40, 135011262), (48, 112509385), (60, 90007508), (62, 87104040), (80, 67505631), (93, 58069360), (120, 45003754), (124, 43552020), (155, 34841616), (186, 29034680), (240, 22501877), (248, 21776010), (310, 17420808), (372, 14517340), (465, 11613872), (496, 10888005), (620, 8710404), (744, 7258670), (930, 5806936), (1240, 4355202), (1488, 3629335), (1860, 2903468), (2480, 2177601), (3720, 1451734), (7440, 725867)]