156714780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{3881}}^1$

素因数の和:4566

約数の個数: 48

約数和(自身を含む): 439566624

約数和(自身を除く): 282851844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2692, 3365, 3881, 4038, 6730, 7762, 8076, 10095, 11643, 13460, 15524, 19405, 20190, 23286, 38810, 40380, 46572, 58215, 77620, 116430, 232860, 2611913, 5223826, 7835739, 10447652, 13059565, 15671478, 26119130, 31342956, 39178695, 52238260, 78357390, 156714780]

約数ペア:

[(1, 156714780), (2, 78357390), (3, 52238260), (4, 39178695), (5, 31342956), (6, 26119130), (10, 15671478), (12, 13059565), (15, 10447652), (20, 7835739), (30, 5223826), (60, 2611913), (673, 232860), (1346, 116430), (2019, 77620), (2692, 58215), (3365, 46572), (3881, 40380), (4038, 38810), (6730, 23286), (7762, 20190), (8076, 19405), (10095, 15524), (11643, 13460)]