54822120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 164989440

約数和(自身を除く): 110167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 991, 1383, 1844, 1982, 2305, 2766, 2973, 3688, 3964, 4610, 4955, 5532, 5946, 6915, 7928, 9220, 9910, 11064, 11892, 13830, 14865, 18440, 19820, 23784, 27660, 29730, 39640, 55320, 59460, 118920, 456851, 913702, 1370553, 1827404, 2284255, 2741106, 3654808, 4568510, 5482212, 6852765, 9137020, 10964424, 13705530, 18274040, 27411060, 54822120]

約数ペア:

[(1, 54822120), (2, 27411060), (3, 18274040), (4, 13705530), (5, 10964424), (6, 9137020), (8, 6852765), (10, 5482212), (12, 4568510), (15, 3654808), (20, 2741106), (24, 2284255), (30, 1827404), (40, 1370553), (60, 913702), (120, 456851), (461, 118920), (922, 59460), (991, 55320), (1383, 39640), (1844, 29730), (1982, 27660), (2305, 23784), (2766, 19820), (2973, 18440), (3688, 14865), (3964, 13830), (4610, 11892), (4955, 11064), (5532, 9910), (5946, 9220), (6915, 7928)]