4605040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5233}}^1$

素因数の和:5257

約数の個数: 40

約数和(自身を含む): 11682288

約数和(自身を除く): 7077248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5233, 10466, 20932, 26165, 41864, 52330, 57563, 83728, 104660, 115126, 209320, 230252, 287815, 418640, 460504, 575630, 921008, 1151260, 2302520, 4605040]

約数ペア:

[(1, 4605040), (2, 2302520), (4, 1151260), (5, 921008), (8, 575630), (10, 460504), (11, 418640), (16, 287815), (20, 230252), (22, 209320), (40, 115126), (44, 104660), (55, 83728), (80, 57563), (88, 52330), (110, 41864), (176, 26165), (220, 20932), (440, 10466), (880, 5233)]