12295600

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 30098520

約数和(自身を除く): 17802920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 521, 590, 944, 1042, 1180, 1475, 2084, 2360, 2605, 2950, 4168, 4720, 5210, 5900, 8336, 10420, 11800, 13025, 20840, 23600, 26050, 30739, 41680, 52100, 61478, 104200, 122956, 153695, 208400, 245912, 307390, 491824, 614780, 768475, 1229560, 1536950, 2459120, 3073900, 6147800, 12295600]

約数ペア:

[(1, 12295600), (2, 6147800), (4, 3073900), (5, 2459120), (8, 1536950), (10, 1229560), (16, 768475), (20, 614780), (25, 491824), (40, 307390), (50, 245912), (59, 208400), (80, 153695), (100, 122956), (118, 104200), (200, 61478), (236, 52100), (295, 41680), (400, 30739), (472, 26050), (521, 23600), (590, 20840), (944, 13025), (1042, 11800), (1180, 10420), (1475, 8336), (2084, 5900), (2360, 5210), (2605, 4720), (2950, 4168)]