47194680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30253}}^1$

素因数の和:30280

約数の個数: 64

約数和(自身を含む): 152480160

約数和(自身を除く): 105285480

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, 1560, 30253, 60506, 90759, 121012, 151265, 181518, 242024, 302530, 363036, 393289, 453795, 605060, 726072, 786578, 907590, 1179867, 1210120, 1573156, 1815180, 1966445, 2359734, 3146312, 3630360, 3932890, 4719468, 5899335, 7865780, 9438936, 11798670, 15731560, 23597340, 47194680]

約数ペア:

[(1, 47194680), (2, 23597340), (3, 15731560), (4, 11798670), (5, 9438936), (6, 7865780), (8, 5899335), (10, 4719468), (12, 3932890), (13, 3630360), (15, 3146312), (20, 2359734), (24, 1966445), (26, 1815180), (30, 1573156), (39, 1210120), (40, 1179867), (52, 907590), (60, 786578), (65, 726072), (78, 605060), (104, 453795), (120, 393289), (130, 363036), (156, 302530), (195, 242024), (260, 181518), (312, 151265), (390, 121012), (520, 90759), (780, 60506), (1560, 30253)]