67230720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1490

約数の個数: 132

約数和(自身を含む): 233112360

約数和(自身を除く): 165881640

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, 1459, 1536, 1920, 2304, 2560, 2880, 2918, 3072, 3840, 4377, 4608, 5120, 5760, 5836, 7295, 7680, 8754, 9216, 11520, 11672, 13131, 14590, 15360, 17508, 21885, 23040, 23344, 26262, 29180, 35016, 43770, 46080, 46688, 52524, 58360, 65655, 70032, 87540, 93376, 105048, 116720, 131310, 140064, 175080, 186752, 210096, 233440, 262620, 280128, 350160, 373504, 420192, 466880, 525240, 560256, 700320, 747008, 840384, 933760, 1050480, 1120512, 1400640, 1494016, 1680768, 1867520, 2100960, 2241024, 2801280, 3361536, 3735040, 4201920, 4482048, 5602560, 6723072, 7470080, 8403840, 11205120, 13446144, 16807680, 22410240, 33615360, 67230720]

約数ペア:

[(1, 67230720), (2, 33615360), (3, 22410240), (4, 16807680), (5, 13446144), (6, 11205120), (8, 8403840), (9, 7470080), (10, 6723072), (12, 5602560), (15, 4482048), (16, 4201920), (18, 3735040), (20, 3361536), (24, 2801280), (30, 2241024), (32, 2100960), (36, 1867520), (40, 1680768), (45, 1494016), (48, 1400640), (60, 1120512), (64, 1050480), (72, 933760), (80, 840384), (90, 747008), (96, 700320), (120, 560256), (128, 525240), (144, 466880), (160, 420192), (180, 373504), (192, 350160), (240, 280128), (256, 262620), (288, 233440), (320, 210096), (360, 186752), (384, 175080), (480, 140064), (512, 131310), (576, 116720), (640, 105048), (720, 93376), (768, 87540), (960, 70032), (1024, 65655), (1152, 58360), (1280, 52524), (1440, 46688), (1459, 46080), (1536, 43770), (1920, 35016), (2304, 29180), (2560, 26262), (2880, 23344), (2918, 23040), (3072, 21885), (3840, 17508), (4377, 15360), (4608, 14590), (5120, 13131), (5760, 11672), (5836, 11520), (7295, 9216), (7680, 8754)]