80219376

素因数分解:

$2^4\times 3^3\times {\mathrm{185693}}^1$

素因数の和:185710

約数の個数: 40

約数和(自身を含む): 230260560

約数和(自身を除く): 150041184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185693, 371386, 557079, 742772, 1114158, 1485544, 1671237, 2228316, 2971088, 3342474, 4456632, 5013711, 6684948, 8913264, 10027422, 13369896, 20054844, 26739792, 40109688, 80219376]

約数ペア:

[(1, 80219376), (2, 40109688), (3, 26739792), (4, 20054844), (6, 13369896), (8, 10027422), (9, 8913264), (12, 6684948), (16, 5013711), (18, 4456632), (24, 3342474), (27, 2971088), (36, 2228316), (48, 1671237), (54, 1485544), (72, 1114158), (108, 742772), (144, 557079), (216, 371386), (432, 185693)]