23984040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 48332760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 743, 807, 1076, 1345, 1486, 1614, 2152, 2229, 2690, 2972, 3228, 3715, 4035, 4458, 5380, 5944, 6456, 7430, 8070, 8916, 10760, 11145, 14860, 16140, 17832, 22290, 29720, 32280, 44580, 89160, 199867, 399734, 599601, 799468, 999335, 1199202, 1598936, 1998670, 2398404, 2998005, 3997340, 4796808, 5996010, 7994680, 11992020, 23984040]

約数ペア:

[(1, 23984040), (2, 11992020), (3, 7994680), (4, 5996010), (5, 4796808), (6, 3997340), (8, 2998005), (10, 2398404), (12, 1998670), (15, 1598936), (20, 1199202), (24, 999335), (30, 799468), (40, 599601), (60, 399734), (120, 199867), (269, 89160), (538, 44580), (743, 32280), (807, 29720), (1076, 22290), (1345, 17832), (1486, 16140), (1614, 14860), (2152, 11145), (2229, 10760), (2690, 8916), (2972, 8070), (3228, 7430), (3715, 6456), (4035, 5944), (4458, 5380)]