702160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 1669536

約数和(自身を除く): 967376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 131, 134, 262, 268, 335, 524, 536, 655, 670, 1048, 1072, 1310, 1340, 2096, 2620, 2680, 5240, 5360, 8777, 10480, 17554, 35108, 43885, 70216, 87770, 140432, 175540, 351080, 702160]

約数ペア:

[(1, 702160), (2, 351080), (4, 175540), (5, 140432), (8, 87770), (10, 70216), (16, 43885), (20, 35108), (40, 17554), (67, 10480), (80, 8777), (131, 5360), (134, 5240), (262, 2680), (268, 2620), (335, 2096), (524, 1340), (536, 1310), (655, 1072), (670, 1048)]