93163160

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7489}}^1$

素因数の和:7811

約数の個数: 32

約数和(自身を含む): 210319200

約数和(自身を除く): 117156040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 7489, 12440, 14978, 29956, 37445, 59912, 74890, 149780, 299560, 2329079, 4658158, 9316316, 11645395, 18632632, 23290790, 46581580, 93163160]

約数ペア:

[(1, 93163160), (2, 46581580), (4, 23290790), (5, 18632632), (8, 11645395), (10, 9316316), (20, 4658158), (40, 2329079), (311, 299560), (622, 149780), (1244, 74890), (1555, 59912), (2488, 37445), (3110, 29956), (6220, 14978), (7489, 12440)]