58575880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 98188280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 41, 44, 55, 68, 82, 85, 88, 110, 136, 164, 170, 187, 191, 205, 220, 328, 340, 374, 382, 410, 440, 451, 680, 697, 748, 764, 820, 902, 935, 955, 1394, 1496, 1528, 1640, 1804, 1870, 1910, 2101, 2255, 2788, 3247, 3485, 3608, 3740, 3820, 4202, 4510, 5576, 6494, 6970, 7480, 7640, 7667, 7831, 8404, 9020, 10505, 12988, 13940, 15334, 15662, 16235, 16808, 18040, 21010, 25976, 27880, 30668, 31324, 32470, 35717, 38335, 39155, 42020, 61336, 62648, 64940, 71434, 76670, 78310, 84040, 86141, 129880, 133127, 142868, 153340, 156620, 172282, 178585, 266254, 285736, 306680, 313240, 344564, 357170, 430705, 532508, 665635, 689128, 714340, 861410, 1065016, 1331270, 1428680, 1464397, 1722820, 2662540, 2928794, 3445640, 5325080, 5857588, 7321985, 11715176, 14643970, 29287940, 58575880]

約数ペア:

[(1, 58575880), (2, 29287940), (4, 14643970), (5, 11715176), (8, 7321985), (10, 5857588), (11, 5325080), (17, 3445640), (20, 2928794), (22, 2662540), (34, 1722820), (40, 1464397), (41, 1428680), (44, 1331270), (55, 1065016), (68, 861410), (82, 714340), (85, 689128), (88, 665635), (110, 532508), (136, 430705), (164, 357170), (170, 344564), (187, 313240), (191, 306680), (205, 285736), (220, 266254), (328, 178585), (340, 172282), (374, 156620), (382, 153340), (410, 142868), (440, 133127), (451, 129880), (680, 86141), (697, 84040), (748, 78310), (764, 76670), (820, 71434), (902, 64940), (935, 62648), (955, 61336), (1394, 42020), (1496, 39155), (1528, 38335), (1640, 35717), (1804, 32470), (1870, 31324), (1910, 30668), (2101, 27880), (2255, 25976), (2788, 21010), (3247, 18040), (3485, 16808), (3608, 16235), (3740, 15662), (3820, 15334), (4202, 13940), (4510, 12988), (5576, 10505), (6494, 9020), (6970, 8404), (7480, 7831), (7640, 7667)]