157309560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 529416000

約数和(自身を除く): 372106440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1289, 1356, 1695, 2034, 2260, 2578, 2712, 3051, 3390, 3867, 4068, 4520, 5085, 5156, 6102, 6445, 6780, 7734, 8136, 10170, 10312, 11601, 12204, 12890, 13560, 15255, 15468, 19335, 20340, 23202, 24408, 25780, 30510, 30936, 34803, 38670, 40680, 46404, 51560, 58005, 61020, 69606, 77340, 92808, 116010, 122040, 139212, 145657, 154680, 174015, 232020, 278424, 291314, 348030, 436971, 464040, 582628, 696060, 728285, 873942, 1165256, 1310913, 1392120, 1456570, 1747884, 2184855, 2621826, 2913140, 3495768, 3932739, 4369710, 5243652, 5826280, 6554565, 7865478, 8739420, 10487304, 13109130, 15730956, 17478840, 19663695, 26218260, 31461912, 39327390, 52436520, 78654780, 157309560]

約数ペア:

[(1, 157309560), (2, 78654780), (3, 52436520), (4, 39327390), (5, 31461912), (6, 26218260), (8, 19663695), (9, 17478840), (10, 15730956), (12, 13109130), (15, 10487304), (18, 8739420), (20, 7865478), (24, 6554565), (27, 5826280), (30, 5243652), (36, 4369710), (40, 3932739), (45, 3495768), (54, 2913140), (60, 2621826), (72, 2184855), (90, 1747884), (108, 1456570), (113, 1392120), (120, 1310913), (135, 1165256), (180, 873942), (216, 728285), (226, 696060), (270, 582628), (339, 464040), (360, 436971), (452, 348030), (540, 291314), (565, 278424), (678, 232020), (904, 174015), (1017, 154680), (1080, 145657), (1130, 139212), (1289, 122040), (1356, 116010), (1695, 92808), (2034, 77340), (2260, 69606), (2578, 61020), (2712, 58005), (3051, 51560), (3390, 46404), (3867, 40680), (4068, 38670), (4520, 34803), (5085, 30936), (5156, 30510), (6102, 25780), (6445, 24408), (6780, 23202), (7734, 20340), (8136, 19335), (10170, 15468), (10312, 15255), (11601, 13560), (12204, 12890)]