1539320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 3585600

約数和(自身を除く): 2046280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1327, 2654, 5308, 6635, 10616, 13270, 26540, 38483, 53080, 76966, 153932, 192415, 307864, 384830, 769660, 1539320]

約数ペア:

[(1, 1539320), (2, 769660), (4, 384830), (5, 307864), (8, 192415), (10, 153932), (20, 76966), (29, 53080), (40, 38483), (58, 26540), (116, 13270), (145, 10616), (232, 6635), (290, 5308), (580, 2654), (1160, 1327)]