229075080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146843}}^1$

素因数の和:146870

約数の個数: 64

約数和(自身を含む): 740093760

約数和(自身を除く): 511018680

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, 146843, 293686, 440529, 587372, 734215, 881058, 1174744, 1468430, 1762116, 1908959, 2202645, 2936860, 3524232, 3817918, 4405290, 5726877, 5873720, 7635836, 8810580, 9544795, 11453754, 15271672, 17621160, 19089590, 22907508, 28634385, 38179180, 45815016, 57268770, 76358360, 114537540, 229075080]

約数ペア:

[(1, 229075080), (2, 114537540), (3, 76358360), (4, 57268770), (5, 45815016), (6, 38179180), (8, 28634385), (10, 22907508), (12, 19089590), (13, 17621160), (15, 15271672), (20, 11453754), (24, 9544795), (26, 8810580), (30, 7635836), (39, 5873720), (40, 5726877), (52, 4405290), (60, 3817918), (65, 3524232), (78, 2936860), (104, 2202645), (120, 1908959), (130, 1762116), (156, 1468430), (195, 1174744), (260, 881058), (312, 734215), (390, 587372), (520, 440529), (780, 293686), (1560, 146843)]