73264160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14771}}^1$

素因数の和:14817

約数の個数: 48

約数和(自身を含む): 178682112

約数和(自身を除く): 105417952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 14771, 29542, 59084, 73855, 118168, 147710, 236336, 295420, 457901, 472672, 590840, 915802, 1181680, 1831604, 2289505, 2363360, 3663208, 4579010, 7326416, 9158020, 14652832, 18316040, 36632080, 73264160]

約数ペア:

[(1, 73264160), (2, 36632080), (4, 18316040), (5, 14652832), (8, 9158020), (10, 7326416), (16, 4579010), (20, 3663208), (31, 2363360), (32, 2289505), (40, 1831604), (62, 1181680), (80, 915802), (124, 590840), (155, 472672), (160, 457901), (248, 295420), (310, 236336), (496, 147710), (620, 118168), (992, 73855), (1240, 59084), (2480, 29542), (4960, 14771)]