1184214680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{37907}}^1$

素因数の和:38000

約数の個数: 64

約数和(自身を含む): 2947726080

約数和(自身を除く): 1763511400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 142, 220, 284, 355, 440, 568, 710, 781, 1420, 1562, 2840, 3124, 3905, 6248, 7810, 15620, 31240, 37907, 75814, 151628, 189535, 303256, 379070, 416977, 758140, 833954, 1516280, 1667908, 2084885, 2691397, 3335816, 4169770, 5382794, 8339540, 10765588, 13456985, 16679080, 21531176, 26913970, 29605367, 53827940, 59210734, 107655880, 118421468, 148026835, 236842936, 296053670, 592107340, 1184214680]

約数ペア:

[(1, 1184214680), (2, 592107340), (4, 296053670), (5, 236842936), (8, 148026835), (10, 118421468), (11, 107655880), (20, 59210734), (22, 53827940), (40, 29605367), (44, 26913970), (55, 21531176), (71, 16679080), (88, 13456985), (110, 10765588), (142, 8339540), (220, 5382794), (284, 4169770), (355, 3335816), (440, 2691397), (568, 2084885), (710, 1667908), (781, 1516280), (1420, 833954), (1562, 758140), (2840, 416977), (3124, 379070), (3905, 303256), (6248, 189535), (7810, 151628), (15620, 75814), (31240, 37907)]