270713440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99527}}^1$

素因数の和:99559

約数の個数: 48

約数和(自身を含む): 677188512

約数和(自身を除く): 406475072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 99527, 199054, 398108, 497635, 796216, 995270, 1592432, 1691959, 1990540, 3184864, 3383918, 3981080, 6767836, 7962160, 8459795, 13535672, 15924320, 16919590, 27071344, 33839180, 54142688, 67678360, 135356720, 270713440]

約数ペア:

[(1, 270713440), (2, 135356720), (4, 67678360), (5, 54142688), (8, 33839180), (10, 27071344), (16, 16919590), (17, 15924320), (20, 13535672), (32, 8459795), (34, 7962160), (40, 6767836), (68, 3981080), (80, 3383918), (85, 3184864), (136, 1990540), (160, 1691959), (170, 1592432), (272, 995270), (340, 796216), (544, 497635), (680, 398108), (1360, 199054), (2720, 99527)]