45276880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2284

約数の個数: 80

約数和(自身を含む): 119885184

約数和(自身を除く): 74608304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2237, 2530, 4048, 4474, 5060, 8948, 10120, 11185, 17896, 20240, 22370, 24607, 35792, 44740, 49214, 51451, 89480, 98428, 102902, 123035, 178960, 196856, 205804, 246070, 257255, 393712, 411608, 492140, 514510, 565961, 823216, 984280, 1029020, 1131922, 1968560, 2058040, 2263844, 2829805, 4116080, 4527688, 5659610, 9055376, 11319220, 22638440, 45276880]

約数ペア:

[(1, 45276880), (2, 22638440), (4, 11319220), (5, 9055376), (8, 5659610), (10, 4527688), (11, 4116080), (16, 2829805), (20, 2263844), (22, 2058040), (23, 1968560), (40, 1131922), (44, 1029020), (46, 984280), (55, 823216), (80, 565961), (88, 514510), (92, 492140), (110, 411608), (115, 393712), (176, 257255), (184, 246070), (220, 205804), (230, 196856), (253, 178960), (368, 123035), (440, 102902), (460, 98428), (506, 89480), (880, 51451), (920, 49214), (1012, 44740), (1265, 35792), (1840, 24607), (2024, 22370), (2237, 20240), (2530, 17896), (4048, 11185), (4474, 10120), (5060, 8948)]