56314920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 169488000

約数和(自身を除く): 113173080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1069, 1317, 1756, 2138, 2195, 2634, 3207, 3512, 4276, 4390, 5268, 5345, 6414, 6585, 8552, 8780, 10536, 10690, 12828, 13170, 16035, 17560, 21380, 25656, 26340, 32070, 42760, 52680, 64140, 128280, 469291, 938582, 1407873, 1877164, 2346455, 2815746, 3754328, 4692910, 5631492, 7039365, 9385820, 11262984, 14078730, 18771640, 28157460, 56314920]

約数ペア:

[(1, 56314920), (2, 28157460), (3, 18771640), (4, 14078730), (5, 11262984), (6, 9385820), (8, 7039365), (10, 5631492), (12, 4692910), (15, 3754328), (20, 2815746), (24, 2346455), (30, 1877164), (40, 1407873), (60, 938582), (120, 469291), (439, 128280), (878, 64140), (1069, 52680), (1317, 42760), (1756, 32070), (2138, 26340), (2195, 25656), (2634, 21380), (3207, 17560), (3512, 16035), (4276, 13170), (4390, 12828), (5268, 10690), (5345, 10536), (6414, 8780), (6585, 8552)]