10565840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 60

約数和(自身を含む): 26152716

約数和(自身を除く): 15586876

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 457, 578, 680, 914, 1156, 1360, 1445, 1828, 2285, 2312, 2890, 3656, 4570, 4624, 5780, 7312, 7769, 9140, 11560, 15538, 18280, 23120, 31076, 36560, 38845, 62152, 77690, 124304, 132073, 155380, 264146, 310760, 528292, 621520, 660365, 1056584, 1320730, 2113168, 2641460, 5282920, 10565840]

約数ペア:

[(1, 10565840), (2, 5282920), (4, 2641460), (5, 2113168), (8, 1320730), (10, 1056584), (16, 660365), (17, 621520), (20, 528292), (34, 310760), (40, 264146), (68, 155380), (80, 132073), (85, 124304), (136, 77690), (170, 62152), (272, 38845), (289, 36560), (340, 31076), (457, 23120), (578, 18280), (680, 15538), (914, 11560), (1156, 9140), (1360, 7769), (1445, 7312), (1828, 5780), (2285, 4624), (2312, 4570), (2890, 3656)]