40746360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4188

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 82995720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4091, 4980, 8182, 9960, 12273, 16364, 20455, 24546, 32728, 40910, 49092, 61365, 81820, 98184, 122730, 163640, 245460, 339553, 490920, 679106, 1018659, 1358212, 1697765, 2037318, 2716424, 3395530, 4074636, 5093295, 6791060, 8149272, 10186590, 13582120, 20373180, 40746360]

約数ペア:

[(1, 40746360), (2, 20373180), (3, 13582120), (4, 10186590), (5, 8149272), (6, 6791060), (8, 5093295), (10, 4074636), (12, 3395530), (15, 2716424), (20, 2037318), (24, 1697765), (30, 1358212), (40, 1018659), (60, 679106), (83, 490920), (120, 339553), (166, 245460), (249, 163640), (332, 122730), (415, 98184), (498, 81820), (664, 61365), (830, 49092), (996, 40910), (1245, 32728), (1660, 24546), (1992, 20455), (2490, 16364), (3320, 12273), (4091, 9960), (4980, 8182)]