1104280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 2617200

約数和(自身を除く): 1512920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1453, 2906, 5812, 7265, 11624, 14530, 27607, 29060, 55214, 58120, 110428, 138035, 220856, 276070, 552140, 1104280]

約数ペア:

[(1, 1104280), (2, 552140), (4, 276070), (5, 220856), (8, 138035), (10, 110428), (19, 58120), (20, 55214), (38, 29060), (40, 27607), (76, 14530), (95, 11624), (152, 7265), (190, 5812), (380, 2906), (760, 1453)]