5072880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 16427520

約数和(自身を除く): 11354640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 919, 920, 1104, 1380, 1838, 1840, 2757, 2760, 3676, 4595, 5514, 5520, 7352, 9190, 11028, 13785, 14704, 18380, 21137, 22056, 27570, 36760, 42274, 44112, 55140, 63411, 73520, 84548, 105685, 110280, 126822, 169096, 211370, 220560, 253644, 317055, 338192, 422740, 507288, 634110, 845480, 1014576, 1268220, 1690960, 2536440, 5072880]

約数ペア:

[(1, 5072880), (2, 2536440), (3, 1690960), (4, 1268220), (5, 1014576), (6, 845480), (8, 634110), (10, 507288), (12, 422740), (15, 338192), (16, 317055), (20, 253644), (23, 220560), (24, 211370), (30, 169096), (40, 126822), (46, 110280), (48, 105685), (60, 84548), (69, 73520), (80, 63411), (92, 55140), (115, 44112), (120, 42274), (138, 36760), (184, 27570), (230, 22056), (240, 21137), (276, 18380), (345, 14704), (368, 13785), (460, 11028), (552, 9190), (690, 7352), (919, 5520), (920, 5514), (1104, 4595), (1380, 3676), (1838, 2760), (1840, 2757)]