45663720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3923}}^1$

素因数の和:4034

約数の個数: 64

約数和(自身を含む): 138438720

約数和(自身を除く): 92775000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 3923, 5820, 7846, 11640, 11769, 15692, 19615, 23538, 31384, 39230, 47076, 58845, 78460, 94152, 117690, 156920, 235380, 380531, 470760, 761062, 1141593, 1522124, 1902655, 2283186, 3044248, 3805310, 4566372, 5707965, 7610620, 9132744, 11415930, 15221240, 22831860, 45663720]

約数ペア:

[(1, 45663720), (2, 22831860), (3, 15221240), (4, 11415930), (5, 9132744), (6, 7610620), (8, 5707965), (10, 4566372), (12, 3805310), (15, 3044248), (20, 2283186), (24, 1902655), (30, 1522124), (40, 1141593), (60, 761062), (97, 470760), (120, 380531), (194, 235380), (291, 156920), (388, 117690), (485, 94152), (582, 78460), (776, 58845), (970, 47076), (1164, 39230), (1455, 31384), (1940, 23538), (2328, 19615), (2910, 15692), (3880, 11769), (3923, 11640), (5820, 7846)]