14899840

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 36817920

約数和(自身を除く): 21918080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 751, 992, 1240, 1502, 1984, 2480, 3004, 3755, 3968, 4960, 6008, 7510, 9920, 12016, 15020, 19840, 23281, 24032, 30040, 46562, 48064, 60080, 93124, 96128, 116405, 120160, 186248, 232810, 240320, 372496, 465620, 480640, 744992, 931240, 1489984, 1862480, 2979968, 3724960, 7449920, 14899840]

約数ペア:

[(1, 14899840), (2, 7449920), (4, 3724960), (5, 2979968), (8, 1862480), (10, 1489984), (16, 931240), (20, 744992), (31, 480640), (32, 465620), (40, 372496), (62, 240320), (64, 232810), (80, 186248), (124, 120160), (128, 116405), (155, 96128), (160, 93124), (248, 60080), (310, 48064), (320, 46562), (496, 30040), (620, 24032), (640, 23281), (751, 19840), (992, 15020), (1240, 12016), (1502, 9920), (1984, 7510), (2480, 6008), (3004, 4960), (3755, 3968)]