323627880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{2089}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 972100800

約数和(自身を除く): 648472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291, 2089, 2582, 3873, 4178, 5164, 6267, 6455, 7746, 8356, 10328, 10445, 12534, 12910, 15492, 16712, 19365, 20890, 25068, 25820, 30984, 31335, 38730, 41780, 50136, 51640, 62670, 77460, 83560, 125340, 154920, 250680, 2696899, 5393798, 8090697, 10787596, 13484495, 16181394, 21575192, 26968990, 32362788, 40453485, 53937980, 64725576, 80906970, 107875960, 161813940, 323627880]

約数ペア:

[(1, 323627880), (2, 161813940), (3, 107875960), (4, 80906970), (5, 64725576), (6, 53937980), (8, 40453485), (10, 32362788), (12, 26968990), (15, 21575192), (20, 16181394), (24, 13484495), (30, 10787596), (40, 8090697), (60, 5393798), (120, 2696899), (1291, 250680), (2089, 154920), (2582, 125340), (3873, 83560), (4178, 77460), (5164, 62670), (6267, 51640), (6455, 50136), (7746, 41780), (8356, 38730), (10328, 31335), (10445, 30984), (12534, 25820), (12910, 25068), (15492, 20890), (16712, 19365)]