10077320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 25444800

約数和(自身を除く): 15367480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 619, 740, 814, 1238, 1480, 1628, 2035, 2476, 3095, 3256, 4070, 4952, 6190, 6809, 8140, 12380, 13618, 16280, 22903, 24760, 27236, 34045, 45806, 54472, 68090, 91612, 114515, 136180, 183224, 229030, 251933, 272360, 458060, 503866, 916120, 1007732, 1259665, 2015464, 2519330, 5038660, 10077320]

約数ペア:

[(1, 10077320), (2, 5038660), (4, 2519330), (5, 2015464), (8, 1259665), (10, 1007732), (11, 916120), (20, 503866), (22, 458060), (37, 272360), (40, 251933), (44, 229030), (55, 183224), (74, 136180), (88, 114515), (110, 91612), (148, 68090), (185, 54472), (220, 45806), (296, 34045), (370, 27236), (407, 24760), (440, 22903), (619, 16280), (740, 13618), (814, 12380), (1238, 8140), (1480, 6809), (1628, 6190), (2035, 4952), (2476, 4070), (3095, 3256)]