54639720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6639

約数の個数: 96

約数和(自身を含む): 185328000

約数和(自身を除く): 130688280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6599, 8280, 13198, 19797, 26396, 32995, 39594, 52792, 59391, 65990, 79188, 98985, 118782, 131980, 151777, 158376, 197970, 237564, 263960, 296955, 303554, 395940, 455331, 475128, 593910, 607108, 758885, 791880, 910662, 1187820, 1214216, 1365993, 1517770, 1821324, 2276655, 2375640, 2731986, 3035540, 3642648, 4553310, 5463972, 6071080, 6829965, 9106620, 10927944, 13659930, 18213240, 27319860, 54639720]

約数ペア:

[(1, 54639720), (2, 27319860), (3, 18213240), (4, 13659930), (5, 10927944), (6, 9106620), (8, 6829965), (9, 6071080), (10, 5463972), (12, 4553310), (15, 3642648), (18, 3035540), (20, 2731986), (23, 2375640), (24, 2276655), (30, 1821324), (36, 1517770), (40, 1365993), (45, 1214216), (46, 1187820), (60, 910662), (69, 791880), (72, 758885), (90, 607108), (92, 593910), (115, 475128), (120, 455331), (138, 395940), (180, 303554), (184, 296955), (207, 263960), (230, 237564), (276, 197970), (345, 158376), (360, 151777), (414, 131980), (460, 118782), (552, 98985), (690, 79188), (828, 65990), (920, 59391), (1035, 52792), (1380, 39594), (1656, 32995), (2070, 26396), (2760, 19797), (4140, 13198), (6599, 8280)]