1330203320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1146727}}^1$

素因数の和:1146767

約数の個数: 32

約数和(自身を含む): 3096165600

約数和(自身を除く): 1765962280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1146727, 2293454, 4586908, 5733635, 9173816, 11467270, 22934540, 33255083, 45869080, 66510166, 133020332, 166275415, 266040664, 332550830, 665101660, 1330203320]

約数ペア:

[(1, 1330203320), (2, 665101660), (4, 332550830), (5, 266040664), (8, 166275415), (10, 133020332), (20, 66510166), (29, 45869080), (40, 33255083), (58, 22934540), (116, 11467270), (145, 9173816), (232, 5733635), (290, 4586908), (580, 2293454), (1160, 1146727)]