264955080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169843}}^1$

素因数の和:169870

約数の個数: 64

約数和(自身を含む): 856013760

約数和(自身を除く): 591058680

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, 169843, 339686, 509529, 679372, 849215, 1019058, 1358744, 1698430, 2038116, 2207959, 2547645, 3396860, 4076232, 4415918, 5095290, 6623877, 6793720, 8831836, 10190580, 11039795, 13247754, 17663672, 20381160, 22079590, 26495508, 33119385, 44159180, 52991016, 66238770, 88318360, 132477540, 264955080]

約数ペア:

[(1, 264955080), (2, 132477540), (3, 88318360), (4, 66238770), (5, 52991016), (6, 44159180), (8, 33119385), (10, 26495508), (12, 22079590), (13, 20381160), (15, 17663672), (20, 13247754), (24, 11039795), (26, 10190580), (30, 8831836), (39, 6793720), (40, 6623877), (52, 5095290), (60, 4415918), (65, 4076232), (78, 3396860), (104, 2547645), (120, 2207959), (130, 2038116), (156, 1698430), (195, 1358744), (260, 1019058), (312, 849215), (390, 679372), (520, 509529), (780, 339686), (1560, 169843)]