80199360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27847}}^1$

素因数の和:27870

約数の個数: 84

約数和(自身を含む): 275862288

約数和(自身を除く): 195662928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27847, 55694, 83541, 111388, 139235, 167082, 222776, 250623, 278470, 334164, 417705, 445552, 501246, 556940, 668328, 835410, 891104, 1002492, 1113880, 1253115, 1336656, 1670820, 1782208, 2004984, 2227760, 2506230, 2673312, 3341640, 4009968, 4455520, 5012460, 5346624, 6683280, 8019936, 8911040, 10024920, 13366560, 16039872, 20049840, 26733120, 40099680, 80199360]

約数ペア:

[(1, 80199360), (2, 40099680), (3, 26733120), (4, 20049840), (5, 16039872), (6, 13366560), (8, 10024920), (9, 8911040), (10, 8019936), (12, 6683280), (15, 5346624), (16, 5012460), (18, 4455520), (20, 4009968), (24, 3341640), (30, 2673312), (32, 2506230), (36, 2227760), (40, 2004984), (45, 1782208), (48, 1670820), (60, 1336656), (64, 1253115), (72, 1113880), (80, 1002492), (90, 891104), (96, 835410), (120, 668328), (144, 556940), (160, 501246), (180, 445552), (192, 417705), (240, 334164), (288, 278470), (320, 250623), (360, 222776), (480, 167082), (576, 139235), (720, 111388), (960, 83541), (1440, 55694), (2880, 27847)]