76455780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11909}}^1$

素因数の和:12028

約数の個数: 48

約数和(自身を含む): 216095040

約数和(自身を除く): 139639260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 11909, 23818, 35727, 47636, 59545, 71454, 119090, 142908, 178635, 238180, 357270, 714540, 1274263, 2548526, 3822789, 5097052, 6371315, 7645578, 12742630, 15291156, 19113945, 25485260, 38227890, 76455780]

約数ペア:

[(1, 76455780), (2, 38227890), (3, 25485260), (4, 19113945), (5, 15291156), (6, 12742630), (10, 7645578), (12, 6371315), (15, 5097052), (20, 3822789), (30, 2548526), (60, 1274263), (107, 714540), (214, 357270), (321, 238180), (428, 178635), (535, 142908), (642, 119090), (1070, 71454), (1284, 59545), (1605, 47636), (2140, 35727), (3210, 23818), (6420, 11909)]