1591103440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1169929}}^1$

素因数の和:1169959

約数の個数: 40

約数和(自身を含む): 3916925640

約数和(自身を除く): 2325822200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1169929, 2339858, 4679716, 5849645, 9359432, 11699290, 18718864, 19888793, 23398580, 39777586, 46797160, 79555172, 93594320, 99443965, 159110344, 198887930, 318220688, 397775860, 795551720, 1591103440]

約数ペア:

[(1, 1591103440), (2, 795551720), (4, 397775860), (5, 318220688), (8, 198887930), (10, 159110344), (16, 99443965), (17, 93594320), (20, 79555172), (34, 46797160), (40, 39777586), (68, 23398580), (80, 19888793), (85, 18718864), (136, 11699290), (170, 9359432), (272, 5849645), (340, 4679716), (680, 2339858), (1360, 1169929)]