98513440

素因数分解:

$2^5\times 5^1\times {\mathrm{615709}}^1$

素因数の和:615724

約数の個数: 24

約数和(自身を含む): 232738380

約数和(自身を除く): 134224940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 615709, 1231418, 2462836, 3078545, 4925672, 6157090, 9851344, 12314180, 19702688, 24628360, 49256720, 98513440]

約数ペア:

[(1, 98513440), (2, 49256720), (4, 24628360), (5, 19702688), (8, 12314180), (10, 9851344), (16, 6157090), (20, 4925672), (32, 3078545), (40, 2462836), (80, 1231418), (160, 615709)]