80567400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 96

約数和(自身を含む): 255162240

約数和(自身を除く): 174594840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2350, 2820, 2857, 3525, 4700, 5640, 5714, 7050, 8571, 9400, 11428, 14100, 14285, 17142, 22856, 28200, 28570, 34284, 42855, 57140, 68568, 71425, 85710, 114280, 134279, 142850, 171420, 214275, 268558, 285700, 342840, 402837, 428550, 537116, 571400, 671395, 805674, 857100, 1074232, 1342790, 1611348, 1714200, 2014185, 2685580, 3222696, 3356975, 4028370, 5371160, 6713950, 8056740, 10070925, 13427900, 16113480, 20141850, 26855800, 40283700, 80567400]

約数ペア:

[(1, 80567400), (2, 40283700), (3, 26855800), (4, 20141850), (5, 16113480), (6, 13427900), (8, 10070925), (10, 8056740), (12, 6713950), (15, 5371160), (20, 4028370), (24, 3356975), (25, 3222696), (30, 2685580), (40, 2014185), (47, 1714200), (50, 1611348), (60, 1342790), (75, 1074232), (94, 857100), (100, 805674), (120, 671395), (141, 571400), (150, 537116), (188, 428550), (200, 402837), (235, 342840), (282, 285700), (300, 268558), (376, 214275), (470, 171420), (564, 142850), (600, 134279), (705, 114280), (940, 85710), (1128, 71425), (1175, 68568), (1410, 57140), (1880, 42855), (2350, 34284), (2820, 28570), (2857, 28200), (3525, 22856), (4700, 17142), (5640, 14285), (5714, 14100), (7050, 11428), (8571, 9400)]