142516080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28277}}^1$

素因数の和:28303

約数の個数: 120

約数和(自身を含む): 547009632

約数和(自身を除く): 404493552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28277, 56554, 84831, 113108, 141385, 169662, 197939, 226216, 254493, 282770, 339324, 395878, 424155, 452432, 508986, 565540, 593817, 678648, 791756, 848310, 989695, 1017972, 1131080, 1187634, 1272465, 1357296, 1583512, 1696620, 1781451, 1979390, 2035944, 2262160, 2375268, 2544930, 2969085, 3167024, 3393240, 3562902, 3958780, 4071888, 4750536, 5089860, 5938170, 6786480, 7125804, 7917560, 8907255, 9501072, 10179720, 11876340, 14251608, 15835120, 17814510, 20359440, 23752680, 28503216, 35629020, 47505360, 71258040, 142516080]

約数ペア:

[(1, 142516080), (2, 71258040), (3, 47505360), (4, 35629020), (5, 28503216), (6, 23752680), (7, 20359440), (8, 17814510), (9, 15835120), (10, 14251608), (12, 11876340), (14, 10179720), (15, 9501072), (16, 8907255), (18, 7917560), (20, 7125804), (21, 6786480), (24, 5938170), (28, 5089860), (30, 4750536), (35, 4071888), (36, 3958780), (40, 3562902), (42, 3393240), (45, 3167024), (48, 2969085), (56, 2544930), (60, 2375268), (63, 2262160), (70, 2035944), (72, 1979390), (80, 1781451), (84, 1696620), (90, 1583512), (105, 1357296), (112, 1272465), (120, 1187634), (126, 1131080), (140, 1017972), (144, 989695), (168, 848310), (180, 791756), (210, 678648), (240, 593817), (252, 565540), (280, 508986), (315, 452432), (336, 424155), (360, 395878), (420, 339324), (504, 282770), (560, 254493), (630, 226216), (720, 197939), (840, 169662), (1008, 141385), (1260, 113108), (1680, 84831), (2520, 56554), (5040, 28277)]