45372060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 138181680

約数和(自身を除く): 92809620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 569, 886, 1138, 1329, 1707, 1772, 2215, 2276, 2658, 2845, 3414, 3987, 4430, 5121, 5316, 5690, 6645, 6828, 7974, 8535, 8860, 10242, 11380, 13290, 15948, 17070, 19935, 20484, 25605, 26580, 34140, 39870, 51210, 79740, 102420, 252067, 504134, 756201, 1008268, 1260335, 1512402, 2268603, 2520670, 3024804, 3781005, 4537206, 5041340, 7562010, 9074412, 11343015, 15124020, 22686030, 45372060]

約数ペア:

[(1, 45372060), (2, 22686030), (3, 15124020), (4, 11343015), (5, 9074412), (6, 7562010), (9, 5041340), (10, 4537206), (12, 3781005), (15, 3024804), (18, 2520670), (20, 2268603), (30, 1512402), (36, 1260335), (45, 1008268), (60, 756201), (90, 504134), (180, 252067), (443, 102420), (569, 79740), (886, 51210), (1138, 39870), (1329, 34140), (1707, 26580), (1772, 25605), (2215, 20484), (2276, 19935), (2658, 17070), (2845, 15948), (3414, 13290), (3987, 11380), (4430, 10242), (5121, 8860), (5316, 8535), (5690, 7974), (6645, 6828)]