84089340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{51907}}^1$

素因数の和:51928

約数の個数: 60

約数和(自身を含む): 263796456

約数和(自身を除く): 179707116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 51907, 103814, 155721, 207628, 259535, 311442, 467163, 519070, 622884, 778605, 934326, 1038140, 1401489, 1557210, 1868652, 2335815, 2802978, 3114420, 4204467, 4671630, 5605956, 7007445, 8408934, 9343260, 14014890, 16817868, 21022335, 28029780, 42044670, 84089340]

約数ペア:

[(1, 84089340), (2, 42044670), (3, 28029780), (4, 21022335), (5, 16817868), (6, 14014890), (9, 9343260), (10, 8408934), (12, 7007445), (15, 5605956), (18, 4671630), (20, 4204467), (27, 3114420), (30, 2802978), (36, 2335815), (45, 1868652), (54, 1557210), (60, 1401489), (81, 1038140), (90, 934326), (108, 778605), (135, 622884), (162, 519070), (180, 467163), (270, 311442), (324, 259535), (405, 207628), (540, 155721), (810, 103814), (1620, 51907)]