29203840

素因数分解:

$2^7\times 5^1\times {\mathrm{45631}}^1$

素因数の和:45650

約数の個数: 32

約数和(自身を含む): 69816960

約数和(自身を除く): 40613120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45631, 91262, 182524, 228155, 365048, 456310, 730096, 912620, 1460192, 1825240, 2920384, 3650480, 5840768, 7300960, 14601920, 29203840]

約数ペア:

[(1, 29203840), (2, 14601920), (4, 7300960), (5, 5840768), (8, 3650480), (10, 2920384), (16, 1825240), (20, 1460192), (32, 912620), (40, 730096), (64, 456310), (80, 365048), (128, 228155), (160, 182524), (320, 91262), (640, 45631)]