3197320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 8668800

約数和(自身を除く): 5471480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 601, 665, 760, 1064, 1202, 1330, 2404, 2660, 3005, 4207, 4808, 5320, 6010, 8414, 11419, 12020, 16828, 21035, 22838, 24040, 33656, 42070, 45676, 57095, 79933, 84140, 91352, 114190, 159866, 168280, 228380, 319732, 399665, 456760, 639464, 799330, 1598660, 3197320]

約数ペア:

[(1, 3197320), (2, 1598660), (4, 799330), (5, 639464), (7, 456760), (8, 399665), (10, 319732), (14, 228380), (19, 168280), (20, 159866), (28, 114190), (35, 91352), (38, 84140), (40, 79933), (56, 57095), (70, 45676), (76, 42070), (95, 33656), (133, 24040), (140, 22838), (152, 21035), (190, 16828), (266, 12020), (280, 11419), (380, 8414), (532, 6010), (601, 5320), (665, 4808), (760, 4207), (1064, 3005), (1202, 2660), (1330, 2404)]