225422160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13229}}^1$

素因数の和:13316

約数の個数: 80

約数和(自身を含む): 708704640

約数和(自身を除く): 483282480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 13229, 17040, 26458, 39687, 52916, 66145, 79374, 105832, 132290, 158748, 198435, 211664, 264580, 317496, 396870, 529160, 634992, 793740, 939259, 1058320, 1587480, 1878518, 2817777, 3174960, 3757036, 4696295, 5635554, 7514072, 9392590, 11271108, 14088885, 15028144, 18785180, 22542216, 28177770, 37570360, 45084432, 56355540, 75140720, 112711080, 225422160]

約数ペア:

[(1, 225422160), (2, 112711080), (3, 75140720), (4, 56355540), (5, 45084432), (6, 37570360), (8, 28177770), (10, 22542216), (12, 18785180), (15, 15028144), (16, 14088885), (20, 11271108), (24, 9392590), (30, 7514072), (40, 5635554), (48, 4696295), (60, 3757036), (71, 3174960), (80, 2817777), (120, 1878518), (142, 1587480), (213, 1058320), (240, 939259), (284, 793740), (355, 634992), (426, 529160), (568, 396870), (710, 317496), (852, 264580), (1065, 211664), (1136, 198435), (1420, 158748), (1704, 132290), (2130, 105832), (2840, 79374), (3408, 66145), (4260, 52916), (5680, 39687), (8520, 26458), (13229, 17040)]