23820660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2243}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 73513440

約数和(自身を除く): 49692780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2243, 2655, 3540, 4486, 5310, 6729, 8972, 10620, 11215, 13458, 20187, 22430, 26916, 33645, 40374, 44860, 67290, 80748, 100935, 132337, 134580, 201870, 264674, 397011, 403740, 529348, 661685, 794022, 1191033, 1323370, 1588044, 1985055, 2382066, 2646740, 3970110, 4764132, 5955165, 7940220, 11910330, 23820660]

約数ペア:

[(1, 23820660), (2, 11910330), (3, 7940220), (4, 5955165), (5, 4764132), (6, 3970110), (9, 2646740), (10, 2382066), (12, 1985055), (15, 1588044), (18, 1323370), (20, 1191033), (30, 794022), (36, 661685), (45, 529348), (59, 403740), (60, 397011), (90, 264674), (118, 201870), (177, 134580), (180, 132337), (236, 100935), (295, 80748), (354, 67290), (531, 44860), (590, 40374), (708, 33645), (885, 26916), (1062, 22430), (1180, 20187), (1770, 13458), (2124, 11215), (2243, 10620), (2655, 8972), (3540, 6729), (4486, 5310)]