166938960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5477}}^1$

素因数の和:5620

約数の個数: 80

約数和(自身を含む): 521680896

約数和(自身を除く): 354741936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5477, 6096, 7620, 10160, 10954, 15240, 16431, 21908, 27385, 30480, 32862, 43816, 54770, 65724, 82155, 87632, 109540, 131448, 164310, 219080, 262896, 328620, 438160, 657240, 695579, 1314480, 1391158, 2086737, 2782316, 3477895, 4173474, 5564632, 6955790, 8346948, 10433685, 11129264, 13911580, 16693896, 20867370, 27823160, 33387792, 41734740, 55646320, 83469480, 166938960]

約数ペア:

[(1, 166938960), (2, 83469480), (3, 55646320), (4, 41734740), (5, 33387792), (6, 27823160), (8, 20867370), (10, 16693896), (12, 13911580), (15, 11129264), (16, 10433685), (20, 8346948), (24, 6955790), (30, 5564632), (40, 4173474), (48, 3477895), (60, 2782316), (80, 2086737), (120, 1391158), (127, 1314480), (240, 695579), (254, 657240), (381, 438160), (508, 328620), (635, 262896), (762, 219080), (1016, 164310), (1270, 131448), (1524, 109540), (1905, 87632), (2032, 82155), (2540, 65724), (3048, 54770), (3810, 43816), (5080, 32862), (5477, 30480), (6096, 27385), (7620, 21908), (10160, 16431), (10954, 15240)]