1290370800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{8467}}^1$

素因数の和:8615

約数の個数: 120

約数和(自身を含む): 4166526976

約数和(自身を除く): 2876156176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 1016, 1200, 1270, 1524, 1905, 2032, 2540, 3048, 3175, 3810, 5080, 6096, 6350, 7620, 8467, 9525, 10160, 12700, 15240, 16934, 19050, 25400, 25401, 30480, 33868, 38100, 42335, 50800, 50802, 67736, 76200, 84670, 101604, 127005, 135472, 152400, 169340, 203208, 211675, 254010, 338680, 406416, 423350, 508020, 635025, 677360, 846700, 1016040, 1075309, 1270050, 1693400, 2032080, 2150618, 2540100, 3225927, 3386800, 4301236, 5080200, 5376545, 6451854, 8602472, 10160400, 10753090, 12903708, 16129635, 17204944, 21506180, 25807416, 26882725, 32259270, 43012360, 51614832, 53765450, 64518540, 80648175, 86024720, 107530900, 129037080, 161296350, 215061800, 258074160, 322592700, 430123600, 645185400, 1290370800]

約数ペア:

[(1, 1290370800), (2, 645185400), (3, 430123600), (4, 322592700), (5, 258074160), (6, 215061800), (8, 161296350), (10, 129037080), (12, 107530900), (15, 86024720), (16, 80648175), (20, 64518540), (24, 53765450), (25, 51614832), (30, 43012360), (40, 32259270), (48, 26882725), (50, 25807416), (60, 21506180), (75, 17204944), (80, 16129635), (100, 12903708), (120, 10753090), (127, 10160400), (150, 8602472), (200, 6451854), (240, 5376545), (254, 5080200), (300, 4301236), (381, 3386800), (400, 3225927), (508, 2540100), (600, 2150618), (635, 2032080), (762, 1693400), (1016, 1270050), (1200, 1075309), (1270, 1016040), (1524, 846700), (1905, 677360), (2032, 635025), (2540, 508020), (3048, 423350), (3175, 406416), (3810, 338680), (5080, 254010), (6096, 211675), (6350, 203208), (7620, 169340), (8467, 152400), (9525, 135472), (10160, 127005), (12700, 101604), (15240, 84670), (16934, 76200), (19050, 67736), (25400, 50802), (25401, 50800), (30480, 42335), (33868, 38100)]