102664720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21751}}^1$

素因数の和:21823

約数の個数: 40

約数和(自身を含む): 242752320

約数和(自身を除く): 140087600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 21751, 43502, 87004, 108755, 174008, 217510, 348016, 435020, 870040, 1283309, 1740080, 2566618, 5133236, 6416545, 10266472, 12833090, 20532944, 25666180, 51332360, 102664720]

約数ペア:

[(1, 102664720), (2, 51332360), (4, 25666180), (5, 20532944), (8, 12833090), (10, 10266472), (16, 6416545), (20, 5133236), (40, 2566618), (59, 1740080), (80, 1283309), (118, 870040), (236, 435020), (295, 348016), (472, 217510), (590, 174008), (944, 108755), (1180, 87004), (2360, 43502), (4720, 21751)]