1433640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 4636800

約数和(自身を除く): 3203160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 919, 1560, 1838, 2757, 3676, 4595, 5514, 7352, 9190, 11028, 11947, 13785, 18380, 22056, 23894, 27570, 35841, 36760, 47788, 55140, 59735, 71682, 95576, 110280, 119470, 143364, 179205, 238940, 286728, 358410, 477880, 716820, 1433640]

約数ペア:

[(1, 1433640), (2, 716820), (3, 477880), (4, 358410), (5, 286728), (6, 238940), (8, 179205), (10, 143364), (12, 119470), (13, 110280), (15, 95576), (20, 71682), (24, 59735), (26, 55140), (30, 47788), (39, 36760), (40, 35841), (52, 27570), (60, 23894), (65, 22056), (78, 18380), (104, 13785), (120, 11947), (130, 11028), (156, 9190), (195, 7352), (260, 5514), (312, 4595), (390, 3676), (520, 2757), (780, 1838), (919, 1560)]