79961040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37019}}^1$

素因数の和:37041

約数の個数: 80

約数和(自身を含む): 275428800

約数和(自身を除く): 195467760

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, 37019, 74038, 111057, 148076, 185095, 222114, 296152, 333171, 370190, 444228, 555285, 592304, 666342, 740380, 888456, 999513, 1110570, 1332684, 1480760, 1665855, 1776912, 1999026, 2221140, 2665368, 2961520, 3331710, 3998052, 4442280, 4997565, 5330736, 6663420, 7996104, 8884560, 9995130, 13326840, 15992208, 19990260, 26653680, 39980520, 79961040]

約数ペア:

[(1, 79961040), (2, 39980520), (3, 26653680), (4, 19990260), (5, 15992208), (6, 13326840), (8, 9995130), (9, 8884560), (10, 7996104), (12, 6663420), (15, 5330736), (16, 4997565), (18, 4442280), (20, 3998052), (24, 3331710), (27, 2961520), (30, 2665368), (36, 2221140), (40, 1999026), (45, 1776912), (48, 1665855), (54, 1480760), (60, 1332684), (72, 1110570), (80, 999513), (90, 888456), (108, 740380), (120, 666342), (135, 592304), (144, 555285), (180, 444228), (216, 370190), (240, 333171), (270, 296152), (360, 222114), (432, 185095), (540, 148076), (720, 111057), (1080, 74038), (2160, 37019)]