5521080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 16732800

約数和(自身を除く): 11211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 331, 417, 556, 662, 695, 834, 993, 1112, 1324, 1390, 1655, 1668, 1986, 2085, 2648, 2780, 3310, 3336, 3972, 4170, 4965, 5560, 6620, 7944, 8340, 9930, 13240, 16680, 19860, 39720, 46009, 92018, 138027, 184036, 230045, 276054, 368072, 460090, 552108, 690135, 920180, 1104216, 1380270, 1840360, 2760540, 5521080]

約数ペア:

[(1, 5521080), (2, 2760540), (3, 1840360), (4, 1380270), (5, 1104216), (6, 920180), (8, 690135), (10, 552108), (12, 460090), (15, 368072), (20, 276054), (24, 230045), (30, 184036), (40, 138027), (60, 92018), (120, 46009), (139, 39720), (278, 19860), (331, 16680), (417, 13240), (556, 9930), (662, 8340), (695, 7944), (834, 6620), (993, 5560), (1112, 4965), (1324, 4170), (1390, 3972), (1655, 3336), (1668, 3310), (1986, 2780), (2085, 2648)]