1480002120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32371}}^1$

素因数の和:32515

約数の個数: 96

約数和(自身を含む): 4848030720

約数和(自身を除く): 3368028600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 32371, 45720, 64742, 97113, 129484, 161855, 194226, 258968, 291339, 323710, 388452, 485565, 582678, 647420, 776904, 971130, 1165356, 1294840, 1456695, 1942260, 2330712, 2913390, 3884520, 4111117, 5826780, 8222234, 11653560, 12333351, 16444468, 20555585, 24666702, 32888936, 37000053, 41111170, 49333404, 61666755, 74000106, 82222340, 98666808, 123333510, 148000212, 164444680, 185000265, 246667020, 296000424, 370000530, 493334040, 740001060, 1480002120]

約数ペア:

[(1, 1480002120), (2, 740001060), (3, 493334040), (4, 370000530), (5, 296000424), (6, 246667020), (8, 185000265), (9, 164444680), (10, 148000212), (12, 123333510), (15, 98666808), (18, 82222340), (20, 74000106), (24, 61666755), (30, 49333404), (36, 41111170), (40, 37000053), (45, 32888936), (60, 24666702), (72, 20555585), (90, 16444468), (120, 12333351), (127, 11653560), (180, 8222234), (254, 5826780), (360, 4111117), (381, 3884520), (508, 2913390), (635, 2330712), (762, 1942260), (1016, 1456695), (1143, 1294840), (1270, 1165356), (1524, 971130), (1905, 776904), (2286, 647420), (2540, 582678), (3048, 485565), (3810, 388452), (4572, 323710), (5080, 291339), (5715, 258968), (7620, 194226), (9144, 161855), (11430, 129484), (15240, 97113), (22860, 64742), (32371, 45720)]