121707720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14739

約数の個数: 96

約数和(自身を含む): 412776000

約数和(自身を除く): 291068280

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, 14699, 29398, 44097, 58796, 73495, 88194, 117592, 132291, 146990, 176388, 220485, 264582, 293980, 338077, 352776, 440970, 529164, 587960, 661455, 676154, 881940, 1014231, 1058328, 1322910, 1352308, 1690385, 1763880, 2028462, 2645820, 2704616, 3042693, 3380770, 4056924, 5071155, 5291640, 6085386, 6761540, 8113848, 10142310, 12170772, 13523080, 15213465, 20284620, 24341544, 30426930, 40569240, 60853860, 121707720]

約数ペア:

[(1, 121707720), (2, 60853860), (3, 40569240), (4, 30426930), (5, 24341544), (6, 20284620), (8, 15213465), (9, 13523080), (10, 12170772), (12, 10142310), (15, 8113848), (18, 6761540), (20, 6085386), (23, 5291640), (24, 5071155), (30, 4056924), (36, 3380770), (40, 3042693), (45, 2704616), (46, 2645820), (60, 2028462), (69, 1763880), (72, 1690385), (90, 1352308), (92, 1322910), (115, 1058328), (120, 1014231), (138, 881940), (180, 676154), (184, 661455), (207, 587960), (230, 529164), (276, 440970), (345, 352776), (360, 338077), (414, 293980), (460, 264582), (552, 220485), (690, 176388), (828, 146990), (920, 132291), (1035, 117592), (1380, 88194), (1656, 73495), (2070, 58796), (2760, 44097), (4140, 29398), (8280, 14699)]