54413680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 134348544

約数和(自身を除く): 79934864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 593, 620, 740, 1147, 1186, 1240, 1480, 2294, 2372, 2480, 2960, 2965, 4588, 4744, 5735, 5930, 9176, 9488, 11470, 11860, 18352, 18383, 21941, 22940, 23720, 36766, 43882, 45880, 47440, 73532, 87764, 91760, 91915, 109705, 147064, 175528, 183830, 219410, 294128, 351056, 367660, 438820, 680171, 735320, 877640, 1360342, 1470640, 1755280, 2720684, 3400855, 5441368, 6801710, 10882736, 13603420, 27206840, 54413680]

約数ペア:

[(1, 54413680), (2, 27206840), (4, 13603420), (5, 10882736), (8, 6801710), (10, 5441368), (16, 3400855), (20, 2720684), (31, 1755280), (37, 1470640), (40, 1360342), (62, 877640), (74, 735320), (80, 680171), (124, 438820), (148, 367660), (155, 351056), (185, 294128), (248, 219410), (296, 183830), (310, 175528), (370, 147064), (496, 109705), (592, 91915), (593, 91760), (620, 87764), (740, 73532), (1147, 47440), (1186, 45880), (1240, 43882), (1480, 36766), (2294, 23720), (2372, 22940), (2480, 21941), (2960, 18383), (2965, 18352), (4588, 11860), (4744, 11470), (5735, 9488), (5930, 9176)]