4136040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11489}}^1$

素因数の和:11506

約数の個数: 48

約数和(自身を含む): 13443300

約数和(自身を除く): 9307260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11489, 22978, 34467, 45956, 57445, 68934, 91912, 103401, 114890, 137868, 172335, 206802, 229780, 275736, 344670, 413604, 459560, 517005, 689340, 827208, 1034010, 1378680, 2068020, 4136040]

約数ペア:

[(1, 4136040), (2, 2068020), (3, 1378680), (4, 1034010), (5, 827208), (6, 689340), (8, 517005), (9, 459560), (10, 413604), (12, 344670), (15, 275736), (18, 229780), (20, 206802), (24, 172335), (30, 137868), (36, 114890), (40, 103401), (45, 91912), (60, 68934), (72, 57445), (90, 45956), (120, 34467), (180, 22978), (360, 11489)]