118810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82507}}^1$

素因数の和:82528

約数の個数: 72

約数和(自身を含む): 405444312

約数和(自身を除く): 286634232

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, 82507, 165014, 247521, 330028, 412535, 495042, 660056, 742563, 825070, 990084, 1237605, 1320112, 1485126, 1650140, 1980168, 2475210, 2640224, 2970252, 3300280, 3712815, 3960336, 4950420, 5940504, 6600560, 7425630, 7920672, 9900840, 11881008, 13201120, 14851260, 19801680, 23762016, 29702520, 39603360, 59405040, 118810080]

約数ペア:

[(1, 118810080), (2, 59405040), (3, 39603360), (4, 29702520), (5, 23762016), (6, 19801680), (8, 14851260), (9, 13201120), (10, 11881008), (12, 9900840), (15, 7920672), (16, 7425630), (18, 6600560), (20, 5940504), (24, 4950420), (30, 3960336), (32, 3712815), (36, 3300280), (40, 2970252), (45, 2640224), (48, 2475210), (60, 1980168), (72, 1650140), (80, 1485126), (90, 1320112), (96, 1237605), (120, 990084), (144, 825070), (160, 742563), (180, 660056), (240, 495042), (288, 412535), (360, 330028), (480, 247521), (720, 165014), (1440, 82507)]