77244960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12410

約数の個数: 96

約数和(自身を含む): 262059840

約数和(自身を除く): 184814880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 123790, 148548, 160927, 185685, 198064, 247580, 297096, 321854, 371370, 396128, 482781, 495160, 594192, 643708, 742740, 804635, 965562, 990320, 1188384, 1287416, 1485480, 1609270, 1931124, 1980640, 2413905, 2574832, 2970960, 3218540, 3862248, 4827810, 5149664, 5941920, 6437080, 7724496, 9655620, 12874160, 15448992, 19311240, 25748320, 38622480, 77244960]

約数ペア:

[(1, 77244960), (2, 38622480), (3, 25748320), (4, 19311240), (5, 15448992), (6, 12874160), (8, 9655620), (10, 7724496), (12, 6437080), (13, 5941920), (15, 5149664), (16, 4827810), (20, 3862248), (24, 3218540), (26, 2970960), (30, 2574832), (32, 2413905), (39, 1980640), (40, 1931124), (48, 1609270), (52, 1485480), (60, 1287416), (65, 1188384), (78, 990320), (80, 965562), (96, 804635), (104, 742740), (120, 643708), (130, 594192), (156, 495160), (160, 482781), (195, 396128), (208, 371370), (240, 321854), (260, 297096), (312, 247580), (390, 198064), (416, 185685), (480, 160927), (520, 148548), (624, 123790), (780, 99032), (1040, 74274), (1248, 61895), (1560, 49516), (2080, 37137), (3120, 24758), (6240, 12379)]