1320199340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{9901}}^1$

素因数の和:10082

約数の個数: 48

約数和(自身を含む): 2844646560

約数和(自身を除く): 1524447220

約数列:

[1, 2, 4, 5, 10, 20, 59, 113, 118, 226, 236, 295, 452, 565, 590, 1130, 1180, 2260, 6667, 9901, 13334, 19802, 26668, 33335, 39604, 49505, 66670, 99010, 133340, 198020, 584159, 1118813, 1168318, 2237626, 2336636, 2920795, 4475252, 5594065, 5841590, 11188130, 11683180, 22376260, 66009967, 132019934, 264039868, 330049835, 660099670, 1320199340]

約数ペア:

[(1, 1320199340), (2, 660099670), (4, 330049835), (5, 264039868), (10, 132019934), (20, 66009967), (59, 22376260), (113, 11683180), (118, 11188130), (226, 5841590), (236, 5594065), (295, 4475252), (452, 2920795), (565, 2336636), (590, 2237626), (1130, 1168318), (1180, 1118813), (2260, 584159), (6667, 198020), (9901, 133340), (13334, 99010), (19802, 66670), (26668, 49505), (33335, 39604)]