83092880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 210246960

約数和(自身を除く): 127154080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 109, 130, 208, 218, 260, 436, 520, 545, 733, 872, 1040, 1090, 1417, 1466, 1744, 2180, 2834, 2932, 3665, 4360, 5668, 5864, 7085, 7330, 8720, 9529, 11336, 11728, 14170, 14660, 19058, 22672, 28340, 29320, 38116, 47645, 56680, 58640, 76232, 79897, 95290, 113360, 152464, 159794, 190580, 319588, 381160, 399485, 639176, 762320, 798970, 1038661, 1278352, 1597940, 2077322, 3195880, 4154644, 5193305, 6391760, 8309288, 10386610, 16618576, 20773220, 41546440, 83092880]

約数ペア:

[(1, 83092880), (2, 41546440), (4, 20773220), (5, 16618576), (8, 10386610), (10, 8309288), (13, 6391760), (16, 5193305), (20, 4154644), (26, 3195880), (40, 2077322), (52, 1597940), (65, 1278352), (80, 1038661), (104, 798970), (109, 762320), (130, 639176), (208, 399485), (218, 381160), (260, 319588), (436, 190580), (520, 159794), (545, 152464), (733, 113360), (872, 95290), (1040, 79897), (1090, 76232), (1417, 58640), (1466, 56680), (1744, 47645), (2180, 38116), (2834, 29320), (2932, 28340), (3665, 22672), (4360, 19058), (5668, 14660), (5864, 14170), (7085, 11728), (7330, 11336), (8720, 9529)]