127611840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{132929}}^1$

素因数の和:132949

約数の個数: 56

約数和(自身を含む): 405170640

約数和(自身を除く): 277558800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 132929, 265858, 398787, 531716, 664645, 797574, 1063432, 1329290, 1595148, 1993935, 2126864, 2658580, 3190296, 3987870, 4253728, 5317160, 6380592, 7975740, 8507456, 10634320, 12761184, 15951480, 21268640, 25522368, 31902960, 42537280, 63805920, 127611840]

約数ペア:

[(1, 127611840), (2, 63805920), (3, 42537280), (4, 31902960), (5, 25522368), (6, 21268640), (8, 15951480), (10, 12761184), (12, 10634320), (15, 8507456), (16, 7975740), (20, 6380592), (24, 5317160), (30, 4253728), (32, 3987870), (40, 3190296), (48, 2658580), (60, 2126864), (64, 1993935), (80, 1595148), (96, 1329290), (120, 1063432), (160, 797574), (192, 664645), (240, 531716), (320, 398787), (480, 265858), (960, 132929)]