76834680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49253}}^1$

素因数の和:49280

約数の個数: 64

約数和(自身を含む): 248240160

約数和(自身を除く): 171405480

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, 49253, 98506, 147759, 197012, 246265, 295518, 394024, 492530, 591036, 640289, 738795, 985060, 1182072, 1280578, 1477590, 1920867, 1970120, 2561156, 2955180, 3201445, 3841734, 5122312, 5910360, 6402890, 7683468, 9604335, 12805780, 15366936, 19208670, 25611560, 38417340, 76834680]

約数ペア:

[(1, 76834680), (2, 38417340), (3, 25611560), (4, 19208670), (5, 15366936), (6, 12805780), (8, 9604335), (10, 7683468), (12, 6402890), (13, 5910360), (15, 5122312), (20, 3841734), (24, 3201445), (26, 2955180), (30, 2561156), (39, 1970120), (40, 1920867), (52, 1477590), (60, 1280578), (65, 1182072), (78, 985060), (104, 738795), (120, 640289), (130, 591036), (156, 492530), (195, 394024), (260, 295518), (312, 246265), (390, 197012), (520, 147759), (780, 98506), (1560, 49253)]