119821240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38903}}^1$

素因数の和:38932

約数の個数: 64

約数和(自身を含む): 336130560

約数和(自身を除く): 216309320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 38903, 77806, 155612, 194515, 272321, 311224, 389030, 427933, 544642, 778060, 855866, 1089284, 1361605, 1556120, 1711732, 2139665, 2178568, 2723210, 2995531, 3423464, 4279330, 5446420, 5991062, 8558660, 10892840, 11982124, 14977655, 17117320, 23964248, 29955310, 59910620, 119821240]

約数ペア:

[(1, 119821240), (2, 59910620), (4, 29955310), (5, 23964248), (7, 17117320), (8, 14977655), (10, 11982124), (11, 10892840), (14, 8558660), (20, 5991062), (22, 5446420), (28, 4279330), (35, 3423464), (40, 2995531), (44, 2723210), (55, 2178568), (56, 2139665), (70, 1711732), (77, 1556120), (88, 1361605), (110, 1089284), (140, 855866), (154, 778060), (220, 544642), (280, 427933), (308, 389030), (385, 311224), (440, 272321), (616, 194515), (770, 155612), (1540, 77806), (3080, 38903)]