80419152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 227985408

約数和(自身を除く): 147566256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 669, 683, 892, 1338, 1366, 1784, 2049, 2453, 2676, 2732, 3568, 4098, 4906, 5352, 5464, 7359, 7513, 8196, 9812, 10704, 10928, 14718, 15026, 16392, 19624, 22539, 29436, 30052, 32784, 39248, 45078, 58872, 60104, 90156, 117744, 120208, 152309, 180312, 304618, 360624, 456927, 609236, 913854, 1218472, 1675399, 1827708, 2436944, 3350798, 3655416, 5026197, 6701596, 7310832, 10052394, 13403192, 20104788, 26806384, 40209576, 80419152]

約数ペア:

[(1, 80419152), (2, 40209576), (3, 26806384), (4, 20104788), (6, 13403192), (8, 10052394), (11, 7310832), (12, 6701596), (16, 5026197), (22, 3655416), (24, 3350798), (33, 2436944), (44, 1827708), (48, 1675399), (66, 1218472), (88, 913854), (132, 609236), (176, 456927), (223, 360624), (264, 304618), (446, 180312), (528, 152309), (669, 120208), (683, 117744), (892, 90156), (1338, 60104), (1366, 58872), (1784, 45078), (2049, 39248), (2453, 32784), (2676, 30052), (2732, 29436), (3568, 22539), (4098, 19624), (4906, 16392), (5352, 15026), (5464, 14718), (7359, 10928), (7513, 10704), (8196, 9812)]