63100920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1187}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 189889920

約数和(自身を除く): 126789000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1187, 1329, 1772, 2215, 2374, 2658, 3544, 3561, 4430, 4748, 5316, 5935, 6645, 7122, 8860, 9496, 10632, 11870, 13290, 14244, 17720, 17805, 23740, 26580, 28488, 35610, 47480, 53160, 71220, 142440, 525841, 1051682, 1577523, 2103364, 2629205, 3155046, 4206728, 5258410, 6310092, 7887615, 10516820, 12620184, 15775230, 21033640, 31550460, 63100920]

約数ペア:

[(1, 63100920), (2, 31550460), (3, 21033640), (4, 15775230), (5, 12620184), (6, 10516820), (8, 7887615), (10, 6310092), (12, 5258410), (15, 4206728), (20, 3155046), (24, 2629205), (30, 2103364), (40, 1577523), (60, 1051682), (120, 525841), (443, 142440), (886, 71220), (1187, 53160), (1329, 47480), (1772, 35610), (2215, 28488), (2374, 26580), (2658, 23740), (3544, 17805), (3561, 17720), (4430, 14244), (4748, 13290), (5316, 11870), (5935, 10632), (6645, 9496), (7122, 8860)]