80855856

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24413}}^1$

素因数の和:24450

約数の個数: 60

約数和(自身を含む): 236132208

約数和(自身を除く): 155276352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 24413, 48826, 73239, 97652, 146478, 195304, 219717, 292956, 390608, 439434, 561499, 585912, 878868, 1122998, 1171824, 1684497, 1757736, 2245996, 3368994, 3515472, 4491992, 5053491, 6737988, 8983984, 10106982, 13475976, 20213964, 26951952, 40427928, 80855856]

約数ペア:

[(1, 80855856), (2, 40427928), (3, 26951952), (4, 20213964), (6, 13475976), (8, 10106982), (9, 8983984), (12, 6737988), (16, 5053491), (18, 4491992), (23, 3515472), (24, 3368994), (36, 2245996), (46, 1757736), (48, 1684497), (69, 1171824), (72, 1122998), (92, 878868), (138, 585912), (144, 561499), (184, 439434), (207, 390608), (276, 292956), (368, 219717), (414, 195304), (552, 146478), (828, 97652), (1104, 73239), (1656, 48826), (3312, 24413)]