56299860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 120

約数和(自身を含む): 184415616

約数和(自身を除く): 128115756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1511, 1620, 1863, 2070, 2484, 3022, 3105, 3726, 4140, 4533, 6044, 6210, 7452, 7555, 9066, 9315, 12420, 13599, 15110, 18132, 18630, 22665, 27198, 30220, 34753, 37260, 40797, 45330, 54396, 67995, 69506, 81594, 90660, 104259, 122391, 135990, 139012, 163188, 173765, 203985, 208518, 244782, 271980, 312777, 347530, 407970, 417036, 489564, 521295, 611955, 625554, 695060, 815940, 938331, 1042590, 1223910, 1251108, 1563885, 1876662, 2085180, 2447820, 2814993, 3127770, 3753324, 4691655, 5629986, 6255540, 9383310, 11259972, 14074965, 18766620, 28149930, 56299860]

約数ペア:

[(1, 56299860), (2, 28149930), (3, 18766620), (4, 14074965), (5, 11259972), (6, 9383310), (9, 6255540), (10, 5629986), (12, 4691655), (15, 3753324), (18, 3127770), (20, 2814993), (23, 2447820), (27, 2085180), (30, 1876662), (36, 1563885), (45, 1251108), (46, 1223910), (54, 1042590), (60, 938331), (69, 815940), (81, 695060), (90, 625554), (92, 611955), (108, 521295), (115, 489564), (135, 417036), (138, 407970), (162, 347530), (180, 312777), (207, 271980), (230, 244782), (270, 208518), (276, 203985), (324, 173765), (345, 163188), (405, 139012), (414, 135990), (460, 122391), (540, 104259), (621, 90660), (690, 81594), (810, 69506), (828, 67995), (1035, 54396), (1242, 45330), (1380, 40797), (1511, 37260), (1620, 34753), (1863, 30220), (2070, 27198), (2484, 22665), (3022, 18630), (3105, 18132), (3726, 15110), (4140, 13599), (4533, 12420), (6044, 9315), (6210, 9066), (7452, 7555)]