120168960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15647}}^1$

素因数の和:15673

約数の個数: 80

約数和(自身を含む): 384189696

約数和(自身を除く): 264020736

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 15647, 31294, 46941, 62588, 78235, 93882, 125176, 156470, 187764, 234705, 250352, 312940, 375528, 469410, 500704, 625880, 751056, 938820, 1001408, 1251760, 1502112, 1877640, 2002816, 2503520, 3004224, 3755280, 4005632, 5007040, 6008448, 7510560, 8011264, 10014080, 12016896, 15021120, 20028160, 24033792, 30042240, 40056320, 60084480, 120168960]

約数ペア:

[(1, 120168960), (2, 60084480), (3, 40056320), (4, 30042240), (5, 24033792), (6, 20028160), (8, 15021120), (10, 12016896), (12, 10014080), (15, 8011264), (16, 7510560), (20, 6008448), (24, 5007040), (30, 4005632), (32, 3755280), (40, 3004224), (48, 2503520), (60, 2002816), (64, 1877640), (80, 1502112), (96, 1251760), (120, 1001408), (128, 938820), (160, 751056), (192, 625880), (240, 500704), (256, 469410), (320, 375528), (384, 312940), (480, 250352), (512, 234705), (640, 187764), (768, 156470), (960, 125176), (1280, 93882), (1536, 78235), (1920, 62588), (2560, 46941), (3840, 31294), (7680, 15647)]