5250480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 16498944

約数和(自身を除く): 11248464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 167, 240, 262, 334, 393, 501, 524, 655, 668, 786, 835, 1002, 1048, 1310, 1336, 1572, 1670, 1965, 2004, 2096, 2505, 2620, 2672, 3144, 3340, 3930, 4008, 5010, 5240, 6288, 6680, 7860, 8016, 10020, 10480, 13360, 15720, 20040, 21877, 31440, 40080, 43754, 65631, 87508, 109385, 131262, 175016, 218770, 262524, 328155, 350032, 437540, 525048, 656310, 875080, 1050096, 1312620, 1750160, 2625240, 5250480]

約数ペア:

[(1, 5250480), (2, 2625240), (3, 1750160), (4, 1312620), (5, 1050096), (6, 875080), (8, 656310), (10, 525048), (12, 437540), (15, 350032), (16, 328155), (20, 262524), (24, 218770), (30, 175016), (40, 131262), (48, 109385), (60, 87508), (80, 65631), (120, 43754), (131, 40080), (167, 31440), (240, 21877), (262, 20040), (334, 15720), (393, 13360), (501, 10480), (524, 10020), (655, 8016), (668, 7860), (786, 6680), (835, 6288), (1002, 5240), (1048, 5010), (1310, 4008), (1336, 3930), (1572, 3340), (1670, 3144), (1965, 2672), (2004, 2620), (2096, 2505)]