320279603640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33053}}^1\times {\mathrm{80749}}^1$

素因数の和:113816

約数の個数: 64

約数和(自身を含む): 960879780000

約数和(自身を除く): 640600176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33053, 66106, 80749, 99159, 132212, 161498, 165265, 198318, 242247, 264424, 322996, 330530, 396636, 403745, 484494, 495795, 645992, 661060, 793272, 807490, 968988, 991590, 1211235, 1322120, 1614980, 1937976, 1983180, 2422470, 3229960, 3966360, 4844940, 9689880, 2668996697, 5337993394, 8006990091, 10675986788, 13344983485, 16013980182, 21351973576, 26689966970, 32027960364, 40034950455, 53379933940, 64055920728, 80069900910, 106759867880, 160139801820, 320279603640]

約数ペア:

[(1, 320279603640), (2, 160139801820), (3, 106759867880), (4, 80069900910), (5, 64055920728), (6, 53379933940), (8, 40034950455), (10, 32027960364), (12, 26689966970), (15, 21351973576), (20, 16013980182), (24, 13344983485), (30, 10675986788), (40, 8006990091), (60, 5337993394), (120, 2668996697), (33053, 9689880), (66106, 4844940), (80749, 3966360), (99159, 3229960), (132212, 2422470), (161498, 1983180), (165265, 1937976), (198318, 1614980), (242247, 1322120), (264424, 1211235), (322996, 991590), (330530, 968988), (396636, 807490), (403745, 793272), (484494, 661060), (495795, 645992)]