10870280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14303}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 25747200

約数和(自身を除く): 14876920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14303, 28606, 57212, 71515, 114424, 143030, 271757, 286060, 543514, 572120, 1087028, 1358785, 2174056, 2717570, 5435140, 10870280]

約数ペア:

[(1, 10870280), (2, 5435140), (4, 2717570), (5, 2174056), (8, 1358785), (10, 1087028), (19, 572120), (20, 543514), (38, 286060), (40, 271757), (76, 143030), (95, 114424), (152, 71515), (190, 57212), (380, 28606), (760, 14303)]