103688680

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17167}}^1$

素因数の和:17329

約数の個数: 32

約数和(自身を含む): 234858240

約数和(自身を除く): 131169560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 17167, 34334, 68668, 85835, 137336, 171670, 343340, 686680, 2592217, 5184434, 10368868, 12961085, 20737736, 25922170, 51844340, 103688680]

約数ペア:

[(1, 103688680), (2, 51844340), (4, 25922170), (5, 20737736), (8, 12961085), (10, 10368868), (20, 5184434), (40, 2592217), (151, 686680), (302, 343340), (604, 171670), (755, 137336), (1208, 85835), (1510, 68668), (3020, 34334), (6040, 17167)]