80734968

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5417}}^1$

素因数の和:5458

約数の個数: 80

約数和(自身を含む): 236008080

約数和(自身を除く): 155273112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 5417, 7452, 10834, 14904, 16251, 21668, 32502, 43336, 48753, 65004, 97506, 124591, 130008, 146259, 195012, 249182, 292518, 373773, 390024, 438777, 498364, 585036, 747546, 877554, 996728, 1121319, 1170072, 1495092, 1755108, 2242638, 2990184, 3363957, 3510216, 4485276, 6727914, 8970552, 10091871, 13455828, 20183742, 26911656, 40367484, 80734968]

約数ペア:

[(1, 80734968), (2, 40367484), (3, 26911656), (4, 20183742), (6, 13455828), (8, 10091871), (9, 8970552), (12, 6727914), (18, 4485276), (23, 3510216), (24, 3363957), (27, 2990184), (36, 2242638), (46, 1755108), (54, 1495092), (69, 1170072), (72, 1121319), (81, 996728), (92, 877554), (108, 747546), (138, 585036), (162, 498364), (184, 438777), (207, 390024), (216, 373773), (276, 292518), (324, 249182), (414, 195012), (552, 146259), (621, 130008), (648, 124591), (828, 97506), (1242, 65004), (1656, 48753), (1863, 43336), (2484, 32502), (3726, 21668), (4968, 16251), (5417, 14904), (7452, 10834)]