76951440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{106877}}^1$

素因数の和:106896

約数の個数: 60

約数和(自身を含む): 258431004

約数和(自身を除く): 181479564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 106877, 213754, 320631, 427508, 534385, 641262, 855016, 961893, 1068770, 1282524, 1603155, 1710032, 1923786, 2137540, 2565048, 3206310, 3847572, 4275080, 4809465, 5130096, 6412620, 7695144, 8550160, 9618930, 12825240, 15390288, 19237860, 25650480, 38475720, 76951440]

約数ペア:

[(1, 76951440), (2, 38475720), (3, 25650480), (4, 19237860), (5, 15390288), (6, 12825240), (8, 9618930), (9, 8550160), (10, 7695144), (12, 6412620), (15, 5130096), (16, 4809465), (18, 4275080), (20, 3847572), (24, 3206310), (30, 2565048), (36, 2137540), (40, 1923786), (45, 1710032), (48, 1603155), (60, 1282524), (72, 1068770), (80, 961893), (90, 855016), (120, 641262), (144, 534385), (180, 427508), (240, 320631), (360, 213754), (720, 106877)]