40789080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3953

約数の個数: 96

約数和(自身を含む): 137170800

約数和(自身を除く): 96381720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 3907, 5220, 7814, 10440, 11721, 15628, 19535, 23442, 31256, 35163, 39070, 46884, 58605, 70326, 78140, 93768, 113303, 117210, 140652, 156280, 175815, 226606, 234420, 281304, 339909, 351630, 453212, 468840, 566515, 679818, 703260, 906424, 1019727, 1133030, 1359636, 1406520, 1699545, 2039454, 2266060, 2719272, 3399090, 4078908, 4532120, 5098635, 6798180, 8157816, 10197270, 13596360, 20394540, 40789080]

約数ペア:

[(1, 40789080), (2, 20394540), (3, 13596360), (4, 10197270), (5, 8157816), (6, 6798180), (8, 5098635), (9, 4532120), (10, 4078908), (12, 3399090), (15, 2719272), (18, 2266060), (20, 2039454), (24, 1699545), (29, 1406520), (30, 1359636), (36, 1133030), (40, 1019727), (45, 906424), (58, 703260), (60, 679818), (72, 566515), (87, 468840), (90, 453212), (116, 351630), (120, 339909), (145, 281304), (174, 234420), (180, 226606), (232, 175815), (261, 156280), (290, 140652), (348, 117210), (360, 113303), (435, 93768), (522, 78140), (580, 70326), (696, 58605), (870, 46884), (1044, 39070), (1160, 35163), (1305, 31256), (1740, 23442), (2088, 19535), (2610, 15628), (3480, 11721), (3907, 10440), (5220, 7814)]