97107760

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28229}}^1$

素因数の和:28285

約数の個数: 40

約数和(自身を含む): 231034320

約数和(自身を除く): 133926560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 28229, 56458, 112916, 141145, 225832, 282290, 451664, 564580, 1129160, 1213847, 2258320, 2427694, 4855388, 6069235, 9710776, 12138470, 19421552, 24276940, 48553880, 97107760]

約数ペア:

[(1, 97107760), (2, 48553880), (4, 24276940), (5, 19421552), (8, 12138470), (10, 9710776), (16, 6069235), (20, 4855388), (40, 2427694), (43, 2258320), (80, 1213847), (86, 1129160), (172, 564580), (215, 451664), (344, 282290), (430, 225832), (688, 141145), (860, 112916), (1720, 56458), (3440, 28229)]