88660260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37889}}^1$

素因数の和:37917

約数の個数: 72

約数和(自身を含む): 289631160

約数和(自身を除く): 200970900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 37889, 75778, 113667, 151556, 189445, 227334, 341001, 378890, 454668, 492557, 568335, 682002, 757780, 985114, 1136670, 1364004, 1477671, 1705005, 1970228, 2273340, 2462785, 2955342, 3410010, 4433013, 4925570, 5910684, 6820020, 7388355, 8866026, 9851140, 14776710, 17732052, 22165065, 29553420, 44330130, 88660260]

約数ペア:

[(1, 88660260), (2, 44330130), (3, 29553420), (4, 22165065), (5, 17732052), (6, 14776710), (9, 9851140), (10, 8866026), (12, 7388355), (13, 6820020), (15, 5910684), (18, 4925570), (20, 4433013), (26, 3410010), (30, 2955342), (36, 2462785), (39, 2273340), (45, 1970228), (52, 1705005), (60, 1477671), (65, 1364004), (78, 1136670), (90, 985114), (117, 757780), (130, 682002), (156, 568335), (180, 492557), (195, 454668), (234, 378890), (260, 341001), (390, 227334), (468, 189445), (585, 151556), (780, 113667), (1170, 75778), (2340, 37889)]