61135320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{757}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 183921120

約数和(自身を除く): 122785800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 757, 1346, 1514, 2019, 2271, 2692, 3028, 3365, 3785, 4038, 4542, 5384, 6056, 6730, 7570, 8076, 9084, 10095, 11355, 13460, 15140, 16152, 18168, 20190, 22710, 26920, 30280, 40380, 45420, 80760, 90840, 509461, 1018922, 1528383, 2037844, 2547305, 3056766, 4075688, 5094610, 6113532, 7641915, 10189220, 12227064, 15283830, 20378440, 30567660, 61135320]

約数ペア:

[(1, 61135320), (2, 30567660), (3, 20378440), (4, 15283830), (5, 12227064), (6, 10189220), (8, 7641915), (10, 6113532), (12, 5094610), (15, 4075688), (20, 3056766), (24, 2547305), (30, 2037844), (40, 1528383), (60, 1018922), (120, 509461), (673, 90840), (757, 80760), (1346, 45420), (1514, 40380), (2019, 30280), (2271, 26920), (2692, 22710), (3028, 20190), (3365, 18168), (3785, 16152), (4038, 15140), (4542, 13460), (5384, 11355), (6056, 10095), (6730, 9084), (7570, 8076)]