71634120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{887}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 215464320

約数和(自身を除く): 143830200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 887, 1346, 1774, 2019, 2661, 2692, 3365, 3548, 4038, 4435, 5322, 5384, 6730, 7096, 8076, 8870, 10095, 10644, 13305, 13460, 16152, 17740, 20190, 21288, 26610, 26920, 35480, 40380, 53220, 80760, 106440, 596951, 1193902, 1790853, 2387804, 2984755, 3581706, 4775608, 5969510, 7163412, 8954265, 11939020, 14326824, 17908530, 23878040, 35817060, 71634120]

約数ペア:

[(1, 71634120), (2, 35817060), (3, 23878040), (4, 17908530), (5, 14326824), (6, 11939020), (8, 8954265), (10, 7163412), (12, 5969510), (15, 4775608), (20, 3581706), (24, 2984755), (30, 2387804), (40, 1790853), (60, 1193902), (120, 596951), (673, 106440), (887, 80760), (1346, 53220), (1774, 40380), (2019, 35480), (2661, 26920), (2692, 26610), (3365, 21288), (3548, 20190), (4038, 17740), (4435, 16152), (5322, 13460), (5384, 13305), (6730, 10644), (7096, 10095), (8076, 8870)]