96144640

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 72

約数和(自身を含む): 237823488

約数和(自身を除く): 141678848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2423, 2480, 3968, 4846, 4960, 7936, 9692, 9920, 12115, 19384, 19840, 24230, 38768, 39680, 48460, 75113, 77536, 96920, 150226, 155072, 193840, 300452, 310144, 375565, 387680, 600904, 620288, 751130, 775360, 1201808, 1502260, 1550720, 2403616, 3004520, 3101440, 4807232, 6009040, 9614464, 12018080, 19228928, 24036160, 48072320, 96144640]

約数ペア:

[(1, 96144640), (2, 48072320), (4, 24036160), (5, 19228928), (8, 12018080), (10, 9614464), (16, 6009040), (20, 4807232), (31, 3101440), (32, 3004520), (40, 2403616), (62, 1550720), (64, 1502260), (80, 1201808), (124, 775360), (128, 751130), (155, 620288), (160, 600904), (248, 387680), (256, 375565), (310, 310144), (320, 300452), (496, 193840), (620, 155072), (640, 150226), (992, 96920), (1240, 77536), (1280, 75113), (1984, 48460), (2423, 39680), (2480, 38768), (3968, 24230), (4846, 19840), (4960, 19384), (7936, 12115), (9692, 9920)]