155576640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{162059}}^1$

素因数の和:162079

約数の個数: 56

約数和(自身を含む): 493958880

約数和(自身を除く): 338382240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 162059, 324118, 486177, 648236, 810295, 972354, 1296472, 1620590, 1944708, 2430885, 2592944, 3241180, 3889416, 4861770, 5185888, 6482360, 7778832, 9723540, 10371776, 12964720, 15557664, 19447080, 25929440, 31115328, 38894160, 51858880, 77788320, 155576640]

約数ペア:

[(1, 155576640), (2, 77788320), (3, 51858880), (4, 38894160), (5, 31115328), (6, 25929440), (8, 19447080), (10, 15557664), (12, 12964720), (15, 10371776), (16, 9723540), (20, 7778832), (24, 6482360), (30, 5185888), (32, 4861770), (40, 3889416), (48, 3241180), (60, 2592944), (64, 2430885), (80, 1944708), (96, 1620590), (120, 1296472), (160, 972354), (192, 810295), (240, 648236), (320, 486177), (480, 324118), (960, 162059)]