157161960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8237}}^1$

素因数の和:8307

約数の個数: 96

約数和(自身を含む): 520476840

約数和(自身を除く): 363314880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 8237, 9540, 16474, 19080, 24711, 32948, 41185, 49422, 65896, 74133, 82370, 98844, 123555, 148266, 164740, 197688, 247110, 296532, 329480, 370665, 436561, 494220, 593064, 741330, 873122, 988440, 1309683, 1482660, 1746244, 2182805, 2619366, 2965320, 3492488, 3929049, 4365610, 5238732, 6548415, 7858098, 8731220, 10477464, 13096830, 15716196, 17462440, 19645245, 26193660, 31432392, 39290490, 52387320, 78580980, 157161960]

約数ペア:

[(1, 157161960), (2, 78580980), (3, 52387320), (4, 39290490), (5, 31432392), (6, 26193660), (8, 19645245), (9, 17462440), (10, 15716196), (12, 13096830), (15, 10477464), (18, 8731220), (20, 7858098), (24, 6548415), (30, 5238732), (36, 4365610), (40, 3929049), (45, 3492488), (53, 2965320), (60, 2619366), (72, 2182805), (90, 1746244), (106, 1482660), (120, 1309683), (159, 988440), (180, 873122), (212, 741330), (265, 593064), (318, 494220), (360, 436561), (424, 370665), (477, 329480), (530, 296532), (636, 247110), (795, 197688), (954, 164740), (1060, 148266), (1272, 123555), (1590, 98844), (1908, 82370), (2120, 74133), (2385, 65896), (3180, 49422), (3816, 41185), (4770, 32948), (6360, 24711), (8237, 19080), (9540, 16474)]