264249960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 858574080

約数和(自身を除く): 594324120

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, 233, 260, 312, 390, 466, 520, 699, 727, 780, 932, 1165, 1398, 1454, 1560, 1864, 2181, 2330, 2796, 2908, 3029, 3495, 3635, 4362, 4660, 5592, 5816, 6058, 6990, 7270, 8724, 9087, 9320, 9451, 10905, 12116, 13980, 14540, 15145, 17448, 18174, 18902, 21810, 24232, 27960, 28353, 29080, 30290, 36348, 37804, 43620, 45435, 47255, 56706, 60580, 72696, 75608, 87240, 90870, 94510, 113412, 121160, 141765, 169391, 181740, 189020, 226824, 283530, 338782, 363480, 378040, 508173, 567060, 677564, 846955, 1016346, 1134120, 1355128, 1693910, 2032692, 2202083, 2540865, 3387820, 4065384, 4404166, 5081730, 6606249, 6775640, 8808332, 10163460, 11010415, 13212498, 17616664, 20326920, 22020830, 26424996, 33031245, 44041660, 52849992, 66062490, 88083320, 132124980, 264249960]

約数ペア:

[(1, 264249960), (2, 132124980), (3, 88083320), (4, 66062490), (5, 52849992), (6, 44041660), (8, 33031245), (10, 26424996), (12, 22020830), (13, 20326920), (15, 17616664), (20, 13212498), (24, 11010415), (26, 10163460), (30, 8808332), (39, 6775640), (40, 6606249), (52, 5081730), (60, 4404166), (65, 4065384), (78, 3387820), (104, 2540865), (120, 2202083), (130, 2032692), (156, 1693910), (195, 1355128), (233, 1134120), (260, 1016346), (312, 846955), (390, 677564), (466, 567060), (520, 508173), (699, 378040), (727, 363480), (780, 338782), (932, 283530), (1165, 226824), (1398, 189020), (1454, 181740), (1560, 169391), (1864, 141765), (2181, 121160), (2330, 113412), (2796, 94510), (2908, 90870), (3029, 87240), (3495, 75608), (3635, 72696), (4362, 60580), (4660, 56706), (5592, 47255), (5816, 45435), (6058, 43620), (6990, 37804), (7270, 36348), (8724, 30290), (9087, 29080), (9320, 28353), (9451, 27960), (10905, 24232), (12116, 21810), (13980, 18902), (14540, 18174), (15145, 17448)]