796960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 2000376

約数和(自身を除く): 1203416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 293, 340, 544, 586, 680, 1172, 1360, 1465, 2344, 2720, 2930, 4688, 4981, 5860, 9376, 9962, 11720, 19924, 23440, 24905, 39848, 46880, 49810, 79696, 99620, 159392, 199240, 398480, 796960]

約数ペア:

[(1, 796960), (2, 398480), (4, 199240), (5, 159392), (8, 99620), (10, 79696), (16, 49810), (17, 46880), (20, 39848), (32, 24905), (34, 23440), (40, 19924), (68, 11720), (80, 9962), (85, 9376), (136, 5860), (160, 4981), (170, 4688), (272, 2930), (293, 2720), (340, 2344), (544, 1465), (586, 1360), (680, 1172)]