170241760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81847}}^1$

素因数の和:81875

約数の個数: 48

約数和(自身を含む): 433139616

約数和(自身を除く): 262897856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 81847, 163694, 327388, 409235, 654776, 818470, 1064011, 1309552, 1636940, 2128022, 2619104, 3273880, 4256044, 5320055, 6547760, 8512088, 10640110, 13095520, 17024176, 21280220, 34048352, 42560440, 85120880, 170241760]

約数ペア:

[(1, 170241760), (2, 85120880), (4, 42560440), (5, 34048352), (8, 21280220), (10, 17024176), (13, 13095520), (16, 10640110), (20, 8512088), (26, 6547760), (32, 5320055), (40, 4256044), (52, 3273880), (65, 2619104), (80, 2128022), (104, 1636940), (130, 1309552), (160, 1064011), (208, 818470), (260, 654776), (416, 409235), (520, 327388), (1040, 163694), (2080, 81847)]