88216560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40841}}^1$

素因数の和:40863

約数の個数: 80

約数和(自身を含む): 303864480

約数和(自身を除く): 215647920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 40841, 81682, 122523, 163364, 204205, 245046, 326728, 367569, 408410, 490092, 612615, 653456, 735138, 816820, 980184, 1102707, 1225230, 1470276, 1633640, 1837845, 1960368, 2205414, 2450460, 2940552, 3267280, 3675690, 4410828, 4900920, 5513535, 5881104, 7351380, 8821656, 9801840, 11027070, 14702760, 17643312, 22054140, 29405520, 44108280, 88216560]

約数ペア:

[(1, 88216560), (2, 44108280), (3, 29405520), (4, 22054140), (5, 17643312), (6, 14702760), (8, 11027070), (9, 9801840), (10, 8821656), (12, 7351380), (15, 5881104), (16, 5513535), (18, 4900920), (20, 4410828), (24, 3675690), (27, 3267280), (30, 2940552), (36, 2450460), (40, 2205414), (45, 1960368), (48, 1837845), (54, 1633640), (60, 1470276), (72, 1225230), (80, 1102707), (90, 980184), (108, 816820), (120, 735138), (135, 653456), (144, 612615), (180, 490092), (216, 408410), (240, 367569), (270, 326728), (360, 245046), (432, 204205), (540, 163364), (720, 122523), (1080, 81682), (2160, 40841)]