105773520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{440723}}^1$

素因数の和:440739

約数の個数: 40

約数和(自身を含む): 327898656

約数和(自身を除く): 222125136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 440723, 881446, 1322169, 1762892, 2203615, 2644338, 3525784, 4407230, 5288676, 6610845, 7051568, 8814460, 10577352, 13221690, 17628920, 21154704, 26443380, 35257840, 52886760, 105773520]

約数ペア:

[(1, 105773520), (2, 52886760), (3, 35257840), (4, 26443380), (5, 21154704), (6, 17628920), (8, 13221690), (10, 10577352), (12, 8814460), (15, 7051568), (16, 6610845), (20, 5288676), (24, 4407230), (30, 3525784), (40, 2644338), (48, 2203615), (60, 1762892), (80, 1322169), (120, 881446), (240, 440723)]