55502760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{733}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 166999680

約数和(自身を除く): 111496920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 733, 1262, 1466, 1893, 2199, 2524, 2932, 3155, 3665, 3786, 4398, 5048, 5864, 6310, 7330, 7572, 8796, 9465, 10995, 12620, 14660, 15144, 17592, 18930, 21990, 25240, 29320, 37860, 43980, 75720, 87960, 462523, 925046, 1387569, 1850092, 2312615, 2775138, 3700184, 4625230, 5550276, 6937845, 9250460, 11100552, 13875690, 18500920, 27751380, 55502760]

約数ペア:

[(1, 55502760), (2, 27751380), (3, 18500920), (4, 13875690), (5, 11100552), (6, 9250460), (8, 6937845), (10, 5550276), (12, 4625230), (15, 3700184), (20, 2775138), (24, 2312615), (30, 1850092), (40, 1387569), (60, 925046), (120, 462523), (631, 87960), (733, 75720), (1262, 43980), (1466, 37860), (1893, 29320), (2199, 25240), (2524, 21990), (2932, 18930), (3155, 17592), (3665, 15144), (3786, 14660), (4398, 12620), (5048, 10995), (5864, 9465), (6310, 8796), (7330, 7572)]