6142240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 15632568

約数和(自身を除く): 9490328

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, 2953, 5906, 11812, 14765, 23624, 29530, 38389, 47248, 59060, 76778, 94496, 118120, 153556, 191945, 236240, 307112, 383890, 472480, 614224, 767780, 1228448, 1535560, 3071120, 6142240]

約数ペア:

[(1, 6142240), (2, 3071120), (4, 1535560), (5, 1228448), (8, 767780), (10, 614224), (13, 472480), (16, 383890), (20, 307112), (26, 236240), (32, 191945), (40, 153556), (52, 118120), (65, 94496), (80, 76778), (104, 59060), (130, 47248), (160, 38389), (208, 29530), (260, 23624), (416, 14765), (520, 11812), (1040, 5906), (2080, 2953)]