71225640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3803

約数の個数: 96

約数和(自身を含む): 235914120

約数和(自身を除く): 164688480

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, 3733, 3816, 4770, 6360, 7466, 9540, 11199, 14932, 18665, 19080, 22398, 29864, 33597, 37330, 44796, 55995, 67194, 74660, 89592, 111990, 134388, 149320, 167985, 197849, 223980, 268776, 335970, 395698, 447960, 593547, 671940, 791396, 989245, 1187094, 1343880, 1582792, 1780641, 1978490, 2374188, 2967735, 3561282, 3956980, 4748376, 5935470, 7122564, 7913960, 8903205, 11870940, 14245128, 17806410, 23741880, 35612820, 71225640]

約数ペア:

[(1, 71225640), (2, 35612820), (3, 23741880), (4, 17806410), (5, 14245128), (6, 11870940), (8, 8903205), (9, 7913960), (10, 7122564), (12, 5935470), (15, 4748376), (18, 3956980), (20, 3561282), (24, 2967735), (30, 2374188), (36, 1978490), (40, 1780641), (45, 1582792), (53, 1343880), (60, 1187094), (72, 989245), (90, 791396), (106, 671940), (120, 593547), (159, 447960), (180, 395698), (212, 335970), (265, 268776), (318, 223980), (360, 197849), (424, 167985), (477, 149320), (530, 134388), (636, 111990), (795, 89592), (954, 74660), (1060, 67194), (1272, 55995), (1590, 44796), (1908, 37330), (2120, 33597), (2385, 29864), (3180, 22398), (3733, 19080), (3816, 18665), (4770, 14932), (6360, 11199), (7466, 9540)]