69050640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9281}}^1$

素因数の和:9328

約数の個数: 80

約数和(自身を含む): 220985856

約数和(自身を除く): 151935216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9281, 18562, 27843, 37124, 46405, 55686, 74248, 92810, 111372, 139215, 148496, 185620, 222744, 278430, 287711, 371240, 445488, 556860, 575422, 742480, 863133, 1113720, 1150844, 1438555, 1726266, 2227440, 2301688, 2877110, 3452532, 4315665, 4603376, 5754220, 6905064, 8631330, 11508440, 13810128, 17262660, 23016880, 34525320, 69050640]

約数ペア:

[(1, 69050640), (2, 34525320), (3, 23016880), (4, 17262660), (5, 13810128), (6, 11508440), (8, 8631330), (10, 6905064), (12, 5754220), (15, 4603376), (16, 4315665), (20, 3452532), (24, 2877110), (30, 2301688), (31, 2227440), (40, 1726266), (48, 1438555), (60, 1150844), (62, 1113720), (80, 863133), (93, 742480), (120, 575422), (124, 556860), (155, 445488), (186, 371240), (240, 287711), (248, 278430), (310, 222744), (372, 185620), (465, 148496), (496, 139215), (620, 111372), (744, 92810), (930, 74248), (1240, 55686), (1488, 46405), (1860, 37124), (2480, 27843), (3720, 18562), (7440, 9281)]