141326560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46489}}^1$

素因数の和:46523

約数の個数: 48

約数和(自身を含む): 351464400

約数和(自身を除く): 210137840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 46489, 92978, 185956, 232445, 371912, 464890, 743824, 883291, 929780, 1487648, 1766582, 1859560, 3533164, 3719120, 4416455, 7066328, 7438240, 8832910, 14132656, 17665820, 28265312, 35331640, 70663280, 141326560]

約数ペア:

[(1, 141326560), (2, 70663280), (4, 35331640), (5, 28265312), (8, 17665820), (10, 14132656), (16, 8832910), (19, 7438240), (20, 7066328), (32, 4416455), (38, 3719120), (40, 3533164), (76, 1859560), (80, 1766582), (95, 1487648), (152, 929780), (160, 883291), (190, 743824), (304, 464890), (380, 371912), (608, 232445), (760, 185956), (1520, 92978), (3040, 46489)]