89928240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{374701}}^1$

素因数の和:374717

約数の個数: 40

約数和(自身を含む): 278778288

約数和(自身を除く): 188850048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 374701, 749402, 1124103, 1498804, 1873505, 2248206, 2997608, 3747010, 4496412, 5620515, 5995216, 7494020, 8992824, 11241030, 14988040, 17985648, 22482060, 29976080, 44964120, 89928240]

約数ペア:

[(1, 89928240), (2, 44964120), (3, 29976080), (4, 22482060), (5, 17985648), (6, 14988040), (8, 11241030), (10, 8992824), (12, 7494020), (15, 5995216), (16, 5620515), (20, 4496412), (24, 3747010), (30, 2997608), (40, 2248206), (48, 1873505), (60, 1498804), (80, 1124103), (120, 749402), (240, 374701)]