75236480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10687}}^1$

素因数の和:10717

約数の個数: 64

約数和(自身を含む): 196231680

約数和(自身を除く): 120995200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 10687, 21374, 42748, 53435, 85496, 106870, 117557, 170992, 213740, 235114, 341984, 427480, 470228, 587785, 683968, 854960, 940456, 1175570, 1367936, 1709920, 1880912, 2351140, 3419840, 3761824, 4702280, 6839680, 7523648, 9404560, 15047296, 18809120, 37618240, 75236480]

約数ペア:

[(1, 75236480), (2, 37618240), (4, 18809120), (5, 15047296), (8, 9404560), (10, 7523648), (11, 6839680), (16, 4702280), (20, 3761824), (22, 3419840), (32, 2351140), (40, 1880912), (44, 1709920), (55, 1367936), (64, 1175570), (80, 940456), (88, 854960), (110, 683968), (128, 587785), (160, 470228), (176, 427480), (220, 341984), (320, 235114), (352, 213740), (440, 170992), (640, 117557), (704, 106870), (880, 85496), (1408, 53435), (1760, 42748), (3520, 21374), (7040, 10687)]