112505840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74017}}^1$

素因数の和:74049

約数の個数: 40

約数和(自身を含む): 275346960

約数和(自身を除く): 162841120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 74017, 148034, 296068, 370085, 592136, 740170, 1184272, 1406323, 1480340, 2812646, 2960680, 5625292, 5921360, 7031615, 11250584, 14063230, 22501168, 28126460, 56252920, 112505840]

約数ペア:

[(1, 112505840), (2, 56252920), (4, 28126460), (5, 22501168), (8, 14063230), (10, 11250584), (16, 7031615), (19, 5921360), (20, 5625292), (38, 2960680), (40, 2812646), (76, 1480340), (80, 1406323), (95, 1184272), (152, 740170), (190, 592136), (304, 370085), (380, 296068), (760, 148034), (1520, 74017)]