88780620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 255983616

約数和(自身を除く): 167202996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 127, 183, 191, 244, 254, 305, 366, 381, 382, 508, 573, 610, 635, 732, 762, 764, 915, 955, 1146, 1220, 1270, 1524, 1830, 1905, 1910, 2292, 2540, 2865, 3660, 3810, 3820, 5730, 7620, 7747, 11460, 11651, 15494, 23241, 23302, 24257, 30988, 34953, 38735, 46482, 46604, 48514, 58255, 69906, 72771, 77470, 92964, 97028, 116205, 116510, 121285, 139812, 145542, 154940, 174765, 232410, 233020, 242570, 291084, 349530, 363855, 464820, 485140, 699060, 727710, 1455420, 1479677, 2959354, 4439031, 5918708, 7398385, 8878062, 14796770, 17756124, 22195155, 29593540, 44390310, 88780620]

約数ペア:

[(1, 88780620), (2, 44390310), (3, 29593540), (4, 22195155), (5, 17756124), (6, 14796770), (10, 8878062), (12, 7398385), (15, 5918708), (20, 4439031), (30, 2959354), (60, 1479677), (61, 1455420), (122, 727710), (127, 699060), (183, 485140), (191, 464820), (244, 363855), (254, 349530), (305, 291084), (366, 242570), (381, 233020), (382, 232410), (508, 174765), (573, 154940), (610, 145542), (635, 139812), (732, 121285), (762, 116510), (764, 116205), (915, 97028), (955, 92964), (1146, 77470), (1220, 72771), (1270, 69906), (1524, 58255), (1830, 48514), (1905, 46604), (1910, 46482), (2292, 38735), (2540, 34953), (2865, 30988), (3660, 24257), (3810, 23302), (3820, 23241), (5730, 15494), (7620, 11651), (7747, 11460)]