160277760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13913}}^1$

素因数の和:13940

約数の個数: 108

約数和(自身を含む): 554584212

約数和(自身を除く): 394306452

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13913, 27826, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 208695, 222608, 250434, 278260, 333912, 417390, 445216, 500868, 556520, 626085, 667824, 834780, 890432, 1001736, 1113040, 1252170, 1335648, 1669560, 1780864, 2003472, 2226080, 2504340, 2671296, 3339120, 3561728, 4006944, 4452160, 5008680, 5342592, 6678240, 8013888, 8904320, 10017360, 10685184, 13356480, 16027776, 17808640, 20034720, 26712960, 32055552, 40069440, 53425920, 80138880, 160277760]

約数ペア:

[(1, 160277760), (2, 80138880), (3, 53425920), (4, 40069440), (5, 32055552), (6, 26712960), (8, 20034720), (9, 17808640), (10, 16027776), (12, 13356480), (15, 10685184), (16, 10017360), (18, 8904320), (20, 8013888), (24, 6678240), (30, 5342592), (32, 5008680), (36, 4452160), (40, 4006944), (45, 3561728), (48, 3339120), (60, 2671296), (64, 2504340), (72, 2226080), (80, 2003472), (90, 1780864), (96, 1669560), (120, 1335648), (128, 1252170), (144, 1113040), (160, 1001736), (180, 890432), (192, 834780), (240, 667824), (256, 626085), (288, 556520), (320, 500868), (360, 445216), (384, 417390), (480, 333912), (576, 278260), (640, 250434), (720, 222608), (768, 208695), (960, 166956), (1152, 139130), (1280, 125217), (1440, 111304), (1920, 83478), (2304, 69565), (2880, 55652), (3840, 41739), (5760, 27826), (11520, 13913)]