22393440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15551}}^1$

素因数の和:15572

約数の個数: 72

約数和(自身を含む): 76422528

約数和(自身を除く): 54029088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15551, 31102, 46653, 62204, 77755, 93306, 124408, 139959, 155510, 186612, 233265, 248816, 279918, 311020, 373224, 466530, 497632, 559836, 622040, 699795, 746448, 933060, 1119672, 1244080, 1399590, 1492896, 1866120, 2239344, 2488160, 2799180, 3732240, 4478688, 5598360, 7464480, 11196720, 22393440]

約数ペア:

[(1, 22393440), (2, 11196720), (3, 7464480), (4, 5598360), (5, 4478688), (6, 3732240), (8, 2799180), (9, 2488160), (10, 2239344), (12, 1866120), (15, 1492896), (16, 1399590), (18, 1244080), (20, 1119672), (24, 933060), (30, 746448), (32, 699795), (36, 622040), (40, 559836), (45, 497632), (48, 466530), (60, 373224), (72, 311020), (80, 279918), (90, 248816), (96, 233265), (120, 186612), (144, 155510), (160, 139959), (180, 124408), (240, 93306), (288, 77755), (360, 62204), (480, 46653), (720, 31102), (1440, 15551)]