155795520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{162287}}^1$

素因数の和:162307

約数の個数: 56

約数和(自身を含む): 494653824

約数和(自身を除く): 338858304

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, 162287, 324574, 486861, 649148, 811435, 973722, 1298296, 1622870, 1947444, 2434305, 2596592, 3245740, 3894888, 4868610, 5193184, 6491480, 7789776, 9737220, 10386368, 12982960, 15579552, 19474440, 25965920, 31159104, 38948880, 51931840, 77897760, 155795520]

約数ペア:

[(1, 155795520), (2, 77897760), (3, 51931840), (4, 38948880), (5, 31159104), (6, 25965920), (8, 19474440), (10, 15579552), (12, 12982960), (15, 10386368), (16, 9737220), (20, 7789776), (24, 6491480), (30, 5193184), (32, 4868610), (40, 3894888), (48, 3245740), (60, 2596592), (64, 2434305), (80, 1947444), (96, 1622870), (120, 1298296), (160, 973722), (192, 811435), (240, 649148), (320, 486861), (480, 324574), (960, 162287)]