73029640

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 168428160

約数和(自身を除く): 95398520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 113, 151, 214, 226, 302, 428, 452, 535, 565, 604, 755, 856, 904, 1070, 1130, 1208, 1510, 2140, 2260, 3020, 4280, 4520, 6040, 12091, 16157, 17063, 24182, 32314, 34126, 48364, 60455, 64628, 68252, 80785, 85315, 96728, 120910, 129256, 136504, 161570, 170630, 241820, 323140, 341260, 483640, 646280, 682520, 1825741, 3651482, 7302964, 9128705, 14605928, 18257410, 36514820, 73029640]

約数ペア:

[(1, 73029640), (2, 36514820), (4, 18257410), (5, 14605928), (8, 9128705), (10, 7302964), (20, 3651482), (40, 1825741), (107, 682520), (113, 646280), (151, 483640), (214, 341260), (226, 323140), (302, 241820), (428, 170630), (452, 161570), (535, 136504), (565, 129256), (604, 120910), (755, 96728), (856, 85315), (904, 80785), (1070, 68252), (1130, 64628), (1208, 60455), (1510, 48364), (2140, 34126), (2260, 32314), (3020, 24182), (4280, 17063), (4520, 16157), (6040, 12091)]