195397360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{84223}}^1$

素因数の和:84265

約数の個数: 40

約数和(自身を含む): 469969920

約数和(自身を除く): 274572560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 84223, 168446, 336892, 421115, 673784, 842230, 1347568, 1684460, 2442467, 3368920, 4884934, 6737840, 9769868, 12212335, 19539736, 24424670, 39079472, 48849340, 97698680, 195397360]

約数ペア:

[(1, 195397360), (2, 97698680), (4, 48849340), (5, 39079472), (8, 24424670), (10, 19539736), (16, 12212335), (20, 9769868), (29, 6737840), (40, 4884934), (58, 3368920), (80, 2442467), (116, 1684460), (145, 1347568), (232, 842230), (290, 673784), (464, 421115), (580, 336892), (1160, 168446), (2320, 84223)]