1294168080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{2879}}^1$

素因数の和:4768

約数の個数: 80

約数和(自身を含む): 4015457280

約数和(自身を除く): 2721289200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1873, 2879, 3746, 5619, 5758, 7492, 8637, 9365, 11238, 11516, 14395, 14984, 17274, 18730, 22476, 23032, 28095, 28790, 29968, 34548, 37460, 43185, 44952, 46064, 56190, 57580, 69096, 74920, 86370, 89904, 112380, 115160, 138192, 149840, 172740, 224760, 230320, 345480, 449520, 690960, 5392367, 10784734, 16177101, 21569468, 26961835, 32354202, 43138936, 53923670, 64708404, 80885505, 86277872, 107847340, 129416808, 161771010, 215694680, 258833616, 323542020, 431389360, 647084040, 1294168080]

約数ペア:

[(1, 1294168080), (2, 647084040), (3, 431389360), (4, 323542020), (5, 258833616), (6, 215694680), (8, 161771010), (10, 129416808), (12, 107847340), (15, 86277872), (16, 80885505), (20, 64708404), (24, 53923670), (30, 43138936), (40, 32354202), (48, 26961835), (60, 21569468), (80, 16177101), (120, 10784734), (240, 5392367), (1873, 690960), (2879, 449520), (3746, 345480), (5619, 230320), (5758, 224760), (7492, 172740), (8637, 149840), (9365, 138192), (11238, 115160), (11516, 112380), (14395, 89904), (14984, 86370), (17274, 74920), (18730, 69096), (22476, 57580), (23032, 56190), (28095, 46064), (28790, 44952), (29968, 43185), (34548, 37460)]