322072020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57719}}^1$

素因数の和:57765

約数の個数: 72

約数和(自身を含む): 1008483840

約数和(自身を除く): 686411820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 57719, 115438, 173157, 230876, 288595, 346314, 519471, 577190, 692628, 865785, 1038942, 1154380, 1731570, 1789289, 2077884, 2597355, 3463140, 3578578, 5194710, 5367867, 7157156, 8946445, 10389420, 10735734, 16103601, 17892890, 21471468, 26839335, 32207202, 35785780, 53678670, 64414404, 80518005, 107357340, 161036010, 322072020]

約数ペア:

[(1, 322072020), (2, 161036010), (3, 107357340), (4, 80518005), (5, 64414404), (6, 53678670), (9, 35785780), (10, 32207202), (12, 26839335), (15, 21471468), (18, 17892890), (20, 16103601), (30, 10735734), (31, 10389420), (36, 8946445), (45, 7157156), (60, 5367867), (62, 5194710), (90, 3578578), (93, 3463140), (124, 2597355), (155, 2077884), (180, 1789289), (186, 1731570), (279, 1154380), (310, 1038942), (372, 865785), (465, 692628), (558, 577190), (620, 519471), (930, 346314), (1116, 288595), (1395, 230876), (1860, 173157), (2790, 115438), (5580, 57719)]