324549560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 749800800

約数和(自身を除く): 425251240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 113, 118, 226, 236, 295, 452, 472, 565, 590, 904, 1130, 1180, 1217, 2260, 2360, 2434, 4520, 4868, 6085, 6667, 9736, 12170, 13334, 24340, 26668, 33335, 48680, 53336, 66670, 71803, 133340, 137521, 143606, 266680, 275042, 287212, 359015, 550084, 574424, 687605, 718030, 1100168, 1375210, 1436060, 2750420, 2872120, 5500840, 8113739, 16227478, 32454956, 40568695, 64909912, 81137390, 162274780, 324549560]

約数ペア:

[(1, 324549560), (2, 162274780), (4, 81137390), (5, 64909912), (8, 40568695), (10, 32454956), (20, 16227478), (40, 8113739), (59, 5500840), (113, 2872120), (118, 2750420), (226, 1436060), (236, 1375210), (295, 1100168), (452, 718030), (472, 687605), (565, 574424), (590, 550084), (904, 359015), (1130, 287212), (1180, 275042), (1217, 266680), (2260, 143606), (2360, 137521), (2434, 133340), (4520, 71803), (4868, 66670), (6085, 53336), (6667, 48680), (9736, 33335), (12170, 26668), (13334, 24340)]