124188720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{929}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 386091360

約数和(自身を除く): 261902640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 929, 1114, 1671, 1858, 2228, 2785, 2787, 3342, 3716, 4456, 4645, 5570, 5574, 6684, 7432, 8355, 8912, 9290, 11140, 11148, 13368, 13935, 14864, 16710, 18580, 22280, 22296, 26736, 27870, 33420, 37160, 44560, 44592, 55740, 66840, 74320, 111480, 133680, 222960, 517453, 1034906, 1552359, 2069812, 2587265, 3104718, 4139624, 5174530, 6209436, 7761795, 8279248, 10349060, 12418872, 15523590, 20698120, 24837744, 31047180, 41396240, 62094360, 124188720]

約数ペア:

[(1, 124188720), (2, 62094360), (3, 41396240), (4, 31047180), (5, 24837744), (6, 20698120), (8, 15523590), (10, 12418872), (12, 10349060), (15, 8279248), (16, 7761795), (20, 6209436), (24, 5174530), (30, 4139624), (40, 3104718), (48, 2587265), (60, 2069812), (80, 1552359), (120, 1034906), (240, 517453), (557, 222960), (929, 133680), (1114, 111480), (1671, 74320), (1858, 66840), (2228, 55740), (2785, 44592), (2787, 44560), (3342, 37160), (3716, 33420), (4456, 27870), (4645, 26736), (5570, 22296), (5574, 22280), (6684, 18580), (7432, 16710), (8355, 14864), (8912, 13935), (9290, 13368), (11140, 11148)]