112053780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{263}}^2$

素因数の和:547

約数の個数: 90

約数和(自身を含む): 352858506

約数和(自身を除く): 240804726

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 263, 270, 324, 405, 526, 540, 789, 810, 1052, 1315, 1578, 1620, 2367, 2630, 3156, 3945, 4734, 5260, 7101, 7890, 9468, 11835, 14202, 15780, 21303, 23670, 28404, 35505, 42606, 47340, 69169, 71010, 85212, 106515, 138338, 142020, 207507, 213030, 276676, 345845, 415014, 426060, 622521, 691690, 830028, 1037535, 1245042, 1383380, 1867563, 2075070, 2490084, 3112605, 3735126, 4150140, 5602689, 6225210, 7470252, 9337815, 11205378, 12450420, 18675630, 22410756, 28013445, 37351260, 56026890, 112053780]

約数ペア:

[(1, 112053780), (2, 56026890), (3, 37351260), (4, 28013445), (5, 22410756), (6, 18675630), (9, 12450420), (10, 11205378), (12, 9337815), (15, 7470252), (18, 6225210), (20, 5602689), (27, 4150140), (30, 3735126), (36, 3112605), (45, 2490084), (54, 2075070), (60, 1867563), (81, 1383380), (90, 1245042), (108, 1037535), (135, 830028), (162, 691690), (180, 622521), (263, 426060), (270, 415014), (324, 345845), (405, 276676), (526, 213030), (540, 207507), (789, 142020), (810, 138338), (1052, 106515), (1315, 85212), (1578, 71010), (1620, 69169), (2367, 47340), (2630, 42606), (3156, 35505), (3945, 28404), (4734, 23670), (5260, 21303), (7101, 15780), (7890, 14202), (9468, 11835)]