45534280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 66958520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 239, 433, 440, 478, 866, 956, 1195, 1732, 1912, 2165, 2390, 2629, 3464, 4330, 4763, 4780, 5258, 8660, 9526, 9560, 10516, 13145, 17320, 19052, 21032, 23815, 26290, 38104, 47630, 52580, 95260, 103487, 105160, 190520, 206974, 413948, 517435, 827896, 1034870, 1138357, 2069740, 2276714, 4139480, 4553428, 5691785, 9106856, 11383570, 22767140, 45534280]

約数ペア:

[(1, 45534280), (2, 22767140), (4, 11383570), (5, 9106856), (8, 5691785), (10, 4553428), (11, 4139480), (20, 2276714), (22, 2069740), (40, 1138357), (44, 1034870), (55, 827896), (88, 517435), (110, 413948), (220, 206974), (239, 190520), (433, 105160), (440, 103487), (478, 95260), (866, 52580), (956, 47630), (1195, 38104), (1732, 26290), (1912, 23815), (2165, 21032), (2390, 19052), (2629, 17320), (3464, 13145), (4330, 10516), (4763, 9560), (4780, 9526), (5258, 8660)]