51932280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25457}}^1$

素因数の和:25488

約数の個数: 64

約数和(自身を含む): 164967840

約数和(自身を除く): 113035560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 25457, 50914, 76371, 101828, 127285, 152742, 203656, 254570, 305484, 381855, 432769, 509140, 610968, 763710, 865538, 1018280, 1298307, 1527420, 1731076, 2163845, 2596614, 3054840, 3462152, 4327690, 5193228, 6491535, 8655380, 10386456, 12983070, 17310760, 25966140, 51932280]

約数ペア:

[(1, 51932280), (2, 25966140), (3, 17310760), (4, 12983070), (5, 10386456), (6, 8655380), (8, 6491535), (10, 5193228), (12, 4327690), (15, 3462152), (17, 3054840), (20, 2596614), (24, 2163845), (30, 1731076), (34, 1527420), (40, 1298307), (51, 1018280), (60, 865538), (68, 763710), (85, 610968), (102, 509140), (120, 432769), (136, 381855), (170, 305484), (204, 254570), (255, 203656), (340, 152742), (408, 127285), (510, 101828), (680, 76371), (1020, 50914), (2040, 25457)]