168214680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15121

約数の個数: 96

約数和(自身を含む): 564370560

約数和(自身を除く): 396155880

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, 11160, 15073, 30146, 45219, 60292, 75365, 90438, 120584, 135657, 150730, 180876, 226095, 271314, 301460, 361752, 452190, 467263, 542628, 602920, 678285, 904380, 934526, 1085256, 1356570, 1401789, 1808760, 1869052, 2336315, 2713140, 2803578, 3738104, 4205367, 4672630, 5426280, 5607156, 7008945, 8410734, 9345260, 11214312, 14017890, 16821468, 18690520, 21026835, 28035780, 33642936, 42053670, 56071560, 84107340, 168214680]

約数ペア:

[(1, 168214680), (2, 84107340), (3, 56071560), (4, 42053670), (5, 33642936), (6, 28035780), (8, 21026835), (9, 18690520), (10, 16821468), (12, 14017890), (15, 11214312), (18, 9345260), (20, 8410734), (24, 7008945), (30, 5607156), (31, 5426280), (36, 4672630), (40, 4205367), (45, 3738104), (60, 2803578), (62, 2713140), (72, 2336315), (90, 1869052), (93, 1808760), (120, 1401789), (124, 1356570), (155, 1085256), (180, 934526), (186, 904380), (248, 678285), (279, 602920), (310, 542628), (360, 467263), (372, 452190), (465, 361752), (558, 301460), (620, 271314), (744, 226095), (930, 180876), (1116, 150730), (1240, 135657), (1395, 120584), (1860, 90438), (2232, 75365), (2790, 60292), (3720, 45219), (5580, 30146), (11160, 15073)]