176285460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226007}}^1$

素因数の和:226032

約数の個数: 48

約数和(自身を含む): 531570816

約数和(自身を除く): 355285356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 226007, 452014, 678021, 904028, 1130035, 1356042, 2260070, 2712084, 2938091, 3390105, 4520140, 5876182, 6780210, 8814273, 11752364, 13560420, 14690455, 17628546, 29380910, 35257092, 44071365, 58761820, 88142730, 176285460]

約数ペア:

[(1, 176285460), (2, 88142730), (3, 58761820), (4, 44071365), (5, 35257092), (6, 29380910), (10, 17628546), (12, 14690455), (13, 13560420), (15, 11752364), (20, 8814273), (26, 6780210), (30, 5876182), (39, 4520140), (52, 3390105), (60, 2938091), (65, 2712084), (78, 2260070), (130, 1356042), (156, 1130035), (195, 904028), (260, 678021), (390, 452014), (780, 226007)]