605790720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{26293}}^1$

素因数の和:26322

約数の個数: 120

約数和(自身を含む): 2098103436

約数和(自身を除く): 1492312716

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 26293, 52586, 78879, 105172, 131465, 157758, 210344, 236637, 262930, 315516, 394395, 420688, 473274, 525860, 631032, 788790, 841376, 946548, 1051720, 1183185, 1262064, 1577580, 1682752, 1893096, 2103440, 2366370, 2524128, 3155160, 3365504, 3786192, 4206880, 4732740, 5048256, 6310320, 6731008, 7572384, 8413760, 9465480, 10096512, 12620640, 13462016, 15144768, 16827520, 18930960, 20193024, 25241280, 30289536, 33655040, 37861920, 40386048, 50482560, 60579072, 67310080, 75723840, 100965120, 121158144, 151447680, 201930240, 302895360, 605790720]

約数ペア:

[(1, 605790720), (2, 302895360), (3, 201930240), (4, 151447680), (5, 121158144), (6, 100965120), (8, 75723840), (9, 67310080), (10, 60579072), (12, 50482560), (15, 40386048), (16, 37861920), (18, 33655040), (20, 30289536), (24, 25241280), (30, 20193024), (32, 18930960), (36, 16827520), (40, 15144768), (45, 13462016), (48, 12620640), (60, 10096512), (64, 9465480), (72, 8413760), (80, 7572384), (90, 6731008), (96, 6310320), (120, 5048256), (128, 4732740), (144, 4206880), (160, 3786192), (180, 3365504), (192, 3155160), (240, 2524128), (256, 2366370), (288, 2103440), (320, 1893096), (360, 1682752), (384, 1577580), (480, 1262064), (512, 1183185), (576, 1051720), (640, 946548), (720, 841376), (768, 788790), (960, 631032), (1152, 525860), (1280, 473274), (1440, 420688), (1536, 394395), (1920, 315516), (2304, 262930), (2560, 236637), (2880, 210344), (3840, 157758), (4608, 131465), (5760, 105172), (7680, 78879), (11520, 52586), (23040, 26293)]