10709240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 24408000

約数和(自身を除く): 13698760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3389, 6778, 13556, 16945, 27112, 33890, 67780, 135560, 267731, 535462, 1070924, 1338655, 2141848, 2677310, 5354620, 10709240]

約数ペア:

[(1, 10709240), (2, 5354620), (4, 2677310), (5, 2141848), (8, 1338655), (10, 1070924), (20, 535462), (40, 267731), (79, 135560), (158, 67780), (316, 33890), (395, 27112), (632, 16945), (790, 13556), (1580, 6778), (3160, 3389)]