122944320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42689}}^1$

素因数の和:42712

約数の個数: 84

約数和(自身を含む): 422887140

約数和(自身を除く): 299942820

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42689, 85378, 128067, 170756, 213445, 256134, 341512, 384201, 426890, 512268, 640335, 683024, 768402, 853780, 1024536, 1280670, 1366048, 1536804, 1707560, 1921005, 2049072, 2561340, 2732096, 3073608, 3415120, 3842010, 4098144, 5122680, 6147216, 6830240, 7684020, 8196288, 10245360, 12294432, 13660480, 15368040, 20490720, 24588864, 30736080, 40981440, 61472160, 122944320]

約数ペア:

[(1, 122944320), (2, 61472160), (3, 40981440), (4, 30736080), (5, 24588864), (6, 20490720), (8, 15368040), (9, 13660480), (10, 12294432), (12, 10245360), (15, 8196288), (16, 7684020), (18, 6830240), (20, 6147216), (24, 5122680), (30, 4098144), (32, 3842010), (36, 3415120), (40, 3073608), (45, 2732096), (48, 2561340), (60, 2049072), (64, 1921005), (72, 1707560), (80, 1536804), (90, 1366048), (96, 1280670), (120, 1024536), (144, 853780), (160, 768402), (180, 683024), (192, 640335), (240, 512268), (288, 426890), (320, 384201), (360, 341512), (480, 256134), (576, 213445), (720, 170756), (960, 128067), (1440, 85378), (2880, 42689)]