124512440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 307923120

約数和(自身を除く): 183410680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 163, 169, 226, 260, 326, 338, 452, 520, 565, 652, 676, 815, 845, 904, 1130, 1304, 1352, 1469, 1630, 1690, 2119, 2260, 2938, 3260, 3380, 4238, 4520, 5876, 6520, 6760, 7345, 8476, 10595, 11752, 14690, 16952, 18419, 19097, 21190, 27547, 29380, 36838, 38194, 42380, 55094, 58760, 73676, 76388, 84760, 92095, 95485, 110188, 137735, 147352, 152776, 184190, 190970, 220376, 239447, 275470, 368380, 381940, 478894, 550940, 736760, 763880, 957788, 1101880, 1197235, 1915576, 2394470, 3112811, 4788940, 6225622, 9577880, 12451244, 15564055, 24902488, 31128110, 62256220, 124512440]

約数ペア:

[(1, 124512440), (2, 62256220), (4, 31128110), (5, 24902488), (8, 15564055), (10, 12451244), (13, 9577880), (20, 6225622), (26, 4788940), (40, 3112811), (52, 2394470), (65, 1915576), (104, 1197235), (113, 1101880), (130, 957788), (163, 763880), (169, 736760), (226, 550940), (260, 478894), (326, 381940), (338, 368380), (452, 275470), (520, 239447), (565, 220376), (652, 190970), (676, 184190), (815, 152776), (845, 147352), (904, 137735), (1130, 110188), (1304, 95485), (1352, 92095), (1469, 84760), (1630, 76388), (1690, 73676), (2119, 58760), (2260, 55094), (2938, 42380), (3260, 38194), (3380, 36838), (4238, 29380), (4520, 27547), (5876, 21190), (6520, 19097), (6760, 18419), (7345, 16952), (8476, 14690), (10595, 11752)]