2995320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 9108000

約数和(自身を除く): 6112680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 229, 327, 436, 458, 545, 654, 687, 872, 916, 1090, 1145, 1308, 1374, 1635, 1832, 2180, 2290, 2616, 2748, 3270, 3435, 4360, 4580, 5496, 6540, 6870, 9160, 13080, 13740, 24961, 27480, 49922, 74883, 99844, 124805, 149766, 199688, 249610, 299532, 374415, 499220, 599064, 748830, 998440, 1497660, 2995320]

約数ペア:

[(1, 2995320), (2, 1497660), (3, 998440), (4, 748830), (5, 599064), (6, 499220), (8, 374415), (10, 299532), (12, 249610), (15, 199688), (20, 149766), (24, 124805), (30, 99844), (40, 74883), (60, 49922), (109, 27480), (120, 24961), (218, 13740), (229, 13080), (327, 9160), (436, 6870), (458, 6540), (545, 5496), (654, 4580), (687, 4360), (872, 3435), (916, 3270), (1090, 2748), (1145, 2616), (1308, 2290), (1374, 2180), (1635, 1832)]