64932960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{135277}}^1$

素因数の和:135295

約数の個数: 48

約数和(自身を含む): 204540336

約数和(自身を除く): 139607376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 135277, 270554, 405831, 541108, 676385, 811662, 1082216, 1352770, 1623324, 2029155, 2164432, 2705540, 3246648, 4058310, 4328864, 5411080, 6493296, 8116620, 10822160, 12986592, 16233240, 21644320, 32466480, 64932960]

約数ペア:

[(1, 64932960), (2, 32466480), (3, 21644320), (4, 16233240), (5, 12986592), (6, 10822160), (8, 8116620), (10, 6493296), (12, 5411080), (15, 4328864), (16, 4058310), (20, 3246648), (24, 2705540), (30, 2164432), (32, 2029155), (40, 1623324), (48, 1352770), (60, 1082216), (80, 811662), (96, 676385), (120, 541108), (160, 405831), (240, 270554), (480, 135277)]