143365320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{56891}}^1$

素因数の和:56915

約数の個数: 96

約数和(自身を含む): 532509120

約数和(自身を除く): 389143800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 56891, 113782, 170673, 227564, 284455, 341346, 398237, 455128, 512019, 568910, 682692, 796474, 853365, 1024038, 1137820, 1194711, 1365384, 1592948, 1706730, 1991185, 2048076, 2275640, 2389422, 2560095, 3185896, 3413460, 3584133, 3982370, 4096152, 4778844, 5120190, 5973555, 6826920, 7168266, 7964740, 9557688, 10240380, 11947110, 14336532, 15929480, 17920665, 20480760, 23894220, 28673064, 35841330, 47788440, 71682660, 143365320]

約数ペア:

[(1, 143365320), (2, 71682660), (3, 47788440), (4, 35841330), (5, 28673064), (6, 23894220), (7, 20480760), (8, 17920665), (9, 15929480), (10, 14336532), (12, 11947110), (14, 10240380), (15, 9557688), (18, 7964740), (20, 7168266), (21, 6826920), (24, 5973555), (28, 5120190), (30, 4778844), (35, 4096152), (36, 3982370), (40, 3584133), (42, 3413460), (45, 3185896), (56, 2560095), (60, 2389422), (63, 2275640), (70, 2048076), (72, 1991185), (84, 1706730), (90, 1592948), (105, 1365384), (120, 1194711), (126, 1137820), (140, 1024038), (168, 853365), (180, 796474), (210, 682692), (252, 568910), (280, 512019), (315, 455128), (360, 398237), (420, 341346), (504, 284455), (630, 227564), (840, 170673), (1260, 113782), (2520, 56891)]