90379260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5448

約数の個数: 96

約数和(自身を含む): 290304000

約数和(自身を除く): 199924740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5399, 5580, 8370, 10798, 16197, 16740, 21596, 26995, 32394, 48591, 53990, 64788, 80985, 97182, 107980, 145773, 161970, 167369, 194364, 242955, 291546, 323940, 334738, 485910, 502107, 583092, 669476, 728865, 836845, 971820, 1004214, 1457730, 1506321, 1673690, 2008428, 2510535, 2915460, 3012642, 3347380, 4518963, 5021070, 6025284, 7531605, 9037926, 10042140, 15063210, 18075852, 22594815, 30126420, 45189630, 90379260]

約数ペア:

[(1, 90379260), (2, 45189630), (3, 30126420), (4, 22594815), (5, 18075852), (6, 15063210), (9, 10042140), (10, 9037926), (12, 7531605), (15, 6025284), (18, 5021070), (20, 4518963), (27, 3347380), (30, 3012642), (31, 2915460), (36, 2510535), (45, 2008428), (54, 1673690), (60, 1506321), (62, 1457730), (90, 1004214), (93, 971820), (108, 836845), (124, 728865), (135, 669476), (155, 583092), (180, 502107), (186, 485910), (270, 334738), (279, 323940), (310, 291546), (372, 242955), (465, 194364), (540, 167369), (558, 161970), (620, 145773), (837, 107980), (930, 97182), (1116, 80985), (1395, 64788), (1674, 53990), (1860, 48591), (2790, 32394), (3348, 26995), (4185, 21596), (5399, 16740), (5580, 16197), (8370, 10798)]