216099720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26099}}^1$

素因数の和:26139

約数の個数: 96

約数和(自身を含む): 732888000

約数和(自身を除く): 516788280

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, 8280, 26099, 52198, 78297, 104396, 130495, 156594, 208792, 234891, 260990, 313188, 391485, 469782, 521980, 600277, 626376, 782970, 939564, 1043960, 1174455, 1200554, 1565940, 1800831, 1879128, 2348910, 2401108, 3001385, 3131880, 3601662, 4697820, 4802216, 5402493, 6002770, 7203324, 9004155, 9395640, 10804986, 12005540, 14406648, 18008310, 21609972, 24011080, 27012465, 36016620, 43219944, 54024930, 72033240, 108049860, 216099720]

約数ペア:

[(1, 216099720), (2, 108049860), (3, 72033240), (4, 54024930), (5, 43219944), (6, 36016620), (8, 27012465), (9, 24011080), (10, 21609972), (12, 18008310), (15, 14406648), (18, 12005540), (20, 10804986), (23, 9395640), (24, 9004155), (30, 7203324), (36, 6002770), (40, 5402493), (45, 4802216), (46, 4697820), (60, 3601662), (69, 3131880), (72, 3001385), (90, 2401108), (92, 2348910), (115, 1879128), (120, 1800831), (138, 1565940), (180, 1200554), (184, 1174455), (207, 1043960), (230, 939564), (276, 782970), (345, 626376), (360, 600277), (414, 521980), (460, 469782), (552, 391485), (690, 313188), (828, 260990), (920, 234891), (1035, 208792), (1380, 156594), (1656, 130495), (2070, 104396), (2760, 78297), (4140, 52198), (8280, 26099)]