88397040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{839}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 274982400

約数和(自身を除く): 186585360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 839, 878, 1317, 1678, 1756, 2195, 2517, 2634, 3356, 3512, 4195, 4390, 5034, 5268, 6585, 6712, 7024, 8390, 8780, 10068, 10536, 12585, 13170, 13424, 16780, 17560, 20136, 21072, 25170, 26340, 33560, 35120, 40272, 50340, 52680, 67120, 100680, 105360, 201360, 368321, 736642, 1104963, 1473284, 1841605, 2209926, 2946568, 3683210, 4419852, 5524815, 5893136, 7366420, 8839704, 11049630, 14732840, 17679408, 22099260, 29465680, 44198520, 88397040]

約数ペア:

[(1, 88397040), (2, 44198520), (3, 29465680), (4, 22099260), (5, 17679408), (6, 14732840), (8, 11049630), (10, 8839704), (12, 7366420), (15, 5893136), (16, 5524815), (20, 4419852), (24, 3683210), (30, 2946568), (40, 2209926), (48, 1841605), (60, 1473284), (80, 1104963), (120, 736642), (240, 368321), (439, 201360), (839, 105360), (878, 100680), (1317, 67120), (1678, 52680), (1756, 50340), (2195, 40272), (2517, 35120), (2634, 33560), (3356, 26340), (3512, 25170), (4195, 21072), (4390, 20136), (5034, 17560), (5268, 16780), (6585, 13424), (6712, 13170), (7024, 12585), (8390, 10536), (8780, 10068)]