330618080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12227}}^1$

素因数の和:12268

約数の個数: 72

約数和(自身を含む): 845859672

約数和(自身を除く): 515241592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 12227, 13520, 24454, 27040, 48908, 61135, 97816, 122270, 158951, 195632, 244540, 317902, 391264, 489080, 635804, 794755, 978160, 1271608, 1589510, 1956320, 2066363, 2543216, 3179020, 4132726, 5086432, 6358040, 8265452, 10331815, 12716080, 16530904, 20663630, 25432160, 33061808, 41327260, 66123616, 82654520, 165309040, 330618080]

約数ペア:

[(1, 330618080), (2, 165309040), (4, 82654520), (5, 66123616), (8, 41327260), (10, 33061808), (13, 25432160), (16, 20663630), (20, 16530904), (26, 12716080), (32, 10331815), (40, 8265452), (52, 6358040), (65, 5086432), (80, 4132726), (104, 3179020), (130, 2543216), (160, 2066363), (169, 1956320), (208, 1589510), (260, 1271608), (338, 978160), (416, 794755), (520, 635804), (676, 489080), (845, 391264), (1040, 317902), (1352, 244540), (1690, 195632), (2080, 158951), (2704, 122270), (3380, 97816), (5408, 61135), (6760, 48908), (12227, 27040), (13520, 24454)]