308782080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6701}}^1$

素因数の和:6732

約数の個数: 132

約数和(自身を含む): 1070081532

約数和(自身を除く): 761299452

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6701, 7680, 9216, 11520, 13402, 15360, 20103, 23040, 26804, 33505, 40206, 46080, 53608, 60309, 67010, 80412, 100515, 107216, 120618, 134020, 160824, 201030, 214432, 241236, 268040, 301545, 321648, 402060, 428864, 482472, 536080, 603090, 643296, 804120, 857728, 964944, 1072160, 1206180, 1286592, 1608240, 1715456, 1929888, 2144320, 2412360, 2573184, 3216480, 3430912, 3859776, 4288640, 4824720, 5146368, 6432960, 6861824, 7719552, 8577280, 9649440, 10292736, 12865920, 15439104, 17154560, 19298880, 20585472, 25731840, 30878208, 34309120, 38597760, 51463680, 61756416, 77195520, 102927360, 154391040, 308782080]

約数ペア:

[(1, 308782080), (2, 154391040), (3, 102927360), (4, 77195520), (5, 61756416), (6, 51463680), (8, 38597760), (9, 34309120), (10, 30878208), (12, 25731840), (15, 20585472), (16, 19298880), (18, 17154560), (20, 15439104), (24, 12865920), (30, 10292736), (32, 9649440), (36, 8577280), (40, 7719552), (45, 6861824), (48, 6432960), (60, 5146368), (64, 4824720), (72, 4288640), (80, 3859776), (90, 3430912), (96, 3216480), (120, 2573184), (128, 2412360), (144, 2144320), (160, 1929888), (180, 1715456), (192, 1608240), (240, 1286592), (256, 1206180), (288, 1072160), (320, 964944), (360, 857728), (384, 804120), (480, 643296), (512, 603090), (576, 536080), (640, 482472), (720, 428864), (768, 402060), (960, 321648), (1024, 301545), (1152, 268040), (1280, 241236), (1440, 214432), (1536, 201030), (1920, 160824), (2304, 134020), (2560, 120618), (2880, 107216), (3072, 100515), (3840, 80412), (4608, 67010), (5120, 60309), (5760, 53608), (6701, 46080), (7680, 40206), (9216, 33505), (11520, 26804), (13402, 23040), (15360, 20103)]