189166080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{24631}}^1$

素因数の和:24657

約数の個数: 80

約数和(自身を含む): 604764864

約数和(自身を除く): 415598784

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, 24631, 49262, 73893, 98524, 123155, 147786, 197048, 246310, 295572, 369465, 394096, 492620, 591144, 738930, 788192, 985240, 1182288, 1477860, 1576384, 1970480, 2364576, 2955720, 3152768, 3940960, 4729152, 5911440, 6305536, 7881920, 9458304, 11822880, 12611072, 15763840, 18916608, 23645760, 31527680, 37833216, 47291520, 63055360, 94583040, 189166080]

約数ペア:

[(1, 189166080), (2, 94583040), (3, 63055360), (4, 47291520), (5, 37833216), (6, 31527680), (8, 23645760), (10, 18916608), (12, 15763840), (15, 12611072), (16, 11822880), (20, 9458304), (24, 7881920), (30, 6305536), (32, 5911440), (40, 4729152), (48, 3940960), (60, 3152768), (64, 2955720), (80, 2364576), (96, 1970480), (120, 1576384), (128, 1477860), (160, 1182288), (192, 985240), (240, 788192), (256, 738930), (320, 591144), (384, 492620), (480, 394096), (512, 369465), (640, 295572), (768, 246310), (960, 197048), (1280, 147786), (1536, 123155), (1920, 98524), (2560, 73893), (3840, 49262), (7680, 24631)]