80574360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3011}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 242887680

約数和(自身を除く): 162313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3011, 3345, 4460, 5352, 6022, 6690, 8920, 9033, 12044, 13380, 15055, 18066, 24088, 26760, 30110, 36132, 45165, 60220, 72264, 90330, 120440, 180660, 361320, 671453, 1342906, 2014359, 2685812, 3357265, 4028718, 5371624, 6714530, 8057436, 10071795, 13429060, 16114872, 20143590, 26858120, 40287180, 80574360]

約数ペア:

[(1, 80574360), (2, 40287180), (3, 26858120), (4, 20143590), (5, 16114872), (6, 13429060), (8, 10071795), (10, 8057436), (12, 6714530), (15, 5371624), (20, 4028718), (24, 3357265), (30, 2685812), (40, 2014359), (60, 1342906), (120, 671453), (223, 361320), (446, 180660), (669, 120440), (892, 90330), (1115, 72264), (1338, 60220), (1784, 45165), (2230, 36132), (2676, 30110), (3011, 26760), (3345, 24088), (4460, 18066), (5352, 15055), (6022, 13380), (6690, 12044), (8920, 9033)]