48558240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33721}}^1$

素因数の和:33742

約数の個数: 72

約数和(自身を含む): 165709908

約数和(自身を除く): 117151668

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, 33721, 67442, 101163, 134884, 168605, 202326, 269768, 303489, 337210, 404652, 505815, 539536, 606978, 674420, 809304, 1011630, 1079072, 1213956, 1348840, 1517445, 1618608, 2023260, 2427912, 2697680, 3034890, 3237216, 4046520, 4855824, 5395360, 6069780, 8093040, 9711648, 12139560, 16186080, 24279120, 48558240]

約数ペア:

[(1, 48558240), (2, 24279120), (3, 16186080), (4, 12139560), (5, 9711648), (6, 8093040), (8, 6069780), (9, 5395360), (10, 4855824), (12, 4046520), (15, 3237216), (16, 3034890), (18, 2697680), (20, 2427912), (24, 2023260), (30, 1618608), (32, 1517445), (36, 1348840), (40, 1213956), (45, 1079072), (48, 1011630), (60, 809304), (72, 674420), (80, 606978), (90, 539536), (96, 505815), (120, 404652), (144, 337210), (160, 303489), (180, 269768), (240, 202326), (288, 168605), (360, 134884), (480, 101163), (720, 67442), (1440, 33721)]