86568120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7805

約数の個数: 96

約数和(自身を含む): 290459520

約数和(自身を除く): 203891400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 7757, 11160, 15514, 23271, 31028, 38785, 46542, 62056, 69813, 77570, 93084, 116355, 139626, 155140, 186168, 232710, 240467, 279252, 310280, 349065, 465420, 480934, 558504, 698130, 721401, 930840, 961868, 1202335, 1396260, 1442802, 1923736, 2164203, 2404670, 2792520, 2885604, 3607005, 4328406, 4809340, 5771208, 7214010, 8656812, 9618680, 10821015, 14428020, 17313624, 21642030, 28856040, 43284060, 86568120]

約数ペア:

[(1, 86568120), (2, 43284060), (3, 28856040), (4, 21642030), (5, 17313624), (6, 14428020), (8, 10821015), (9, 9618680), (10, 8656812), (12, 7214010), (15, 5771208), (18, 4809340), (20, 4328406), (24, 3607005), (30, 2885604), (31, 2792520), (36, 2404670), (40, 2164203), (45, 1923736), (60, 1442802), (62, 1396260), (72, 1202335), (90, 961868), (93, 930840), (120, 721401), (124, 698130), (155, 558504), (180, 480934), (186, 465420), (248, 349065), (279, 310280), (310, 279252), (360, 240467), (372, 232710), (465, 186168), (558, 155140), (620, 139626), (744, 116355), (930, 93084), (1116, 77570), (1240, 69813), (1395, 62056), (1860, 46542), (2232, 38785), (2790, 31028), (3720, 23271), (5580, 15514), (7757, 11160)]