53565660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 163079280

約数和(自身を除く): 109513620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 569, 1046, 1138, 1569, 1707, 2092, 2276, 2615, 2845, 3138, 3414, 4707, 5121, 5230, 5690, 6276, 6828, 7845, 8535, 9414, 10242, 10460, 11380, 15690, 17070, 18828, 20484, 23535, 25605, 31380, 34140, 47070, 51210, 94140, 102420, 297587, 595174, 892761, 1190348, 1487935, 1785522, 2678283, 2975870, 3571044, 4463805, 5356566, 5951740, 8927610, 10713132, 13391415, 17855220, 26782830, 53565660]

約数ペア:

[(1, 53565660), (2, 26782830), (3, 17855220), (4, 13391415), (5, 10713132), (6, 8927610), (9, 5951740), (10, 5356566), (12, 4463805), (15, 3571044), (18, 2975870), (20, 2678283), (30, 1785522), (36, 1487935), (45, 1190348), (60, 892761), (90, 595174), (180, 297587), (523, 102420), (569, 94140), (1046, 51210), (1138, 47070), (1569, 34140), (1707, 31380), (2092, 25605), (2276, 23535), (2615, 20484), (2845, 18828), (3138, 17070), (3414, 15690), (4707, 11380), (5121, 10460), (5230, 10242), (5690, 9414), (6276, 8535), (6828, 7845)]