48534640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7910

約数の個数: 80

約数和(自身を含む): 140705280

約数和(自身を除く): 92170640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7879, 15758, 31516, 39395, 55153, 63032, 78790, 86669, 110306, 126064, 157580, 173338, 220612, 275765, 315160, 346676, 433345, 441224, 551530, 606683, 630320, 693352, 866690, 882448, 1103060, 1213366, 1386704, 1733380, 2206120, 2426732, 3033415, 3466760, 4412240, 4853464, 6066830, 6933520, 9706928, 12133660, 24267320, 48534640]

約数ペア:

[(1, 48534640), (2, 24267320), (4, 12133660), (5, 9706928), (7, 6933520), (8, 6066830), (10, 4853464), (11, 4412240), (14, 3466760), (16, 3033415), (20, 2426732), (22, 2206120), (28, 1733380), (35, 1386704), (40, 1213366), (44, 1103060), (55, 882448), (56, 866690), (70, 693352), (77, 630320), (80, 606683), (88, 551530), (110, 441224), (112, 433345), (140, 346676), (154, 315160), (176, 275765), (220, 220612), (280, 173338), (308, 157580), (385, 126064), (440, 110306), (560, 86669), (616, 78790), (770, 63032), (880, 55153), (1232, 39395), (1540, 31516), (3080, 15758), (6160, 7879)]