302538240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 200

約数和(自身を含む): 1084339080

約数和(自身を除く): 781800840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1459, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 2918, 3240, 3456, 3840, 4320, 4377, 4608, 5184, 5760, 5836, 6480, 6912, 7295, 7680, 8640, 8754, 10368, 11520, 11672, 12960, 13131, 13824, 14590, 17280, 17508, 20736, 21885, 23040, 23344, 25920, 26262, 29180, 34560, 35016, 39393, 41472, 43770, 46688, 51840, 52524, 58360, 65655, 69120, 70032, 78786, 87540, 93376, 103680, 105048, 116720, 118179, 131310, 140064, 157572, 175080, 186752, 196965, 207360, 210096, 233440, 236358, 262620, 280128, 315144, 350160, 373504, 393930, 420192, 466880, 472716, 525240, 560256, 590895, 630288, 700320, 747008, 787860, 840384, 933760, 945432, 1050480, 1120512, 1181790, 1260576, 1400640, 1575720, 1680768, 1867520, 1890864, 2100960, 2241024, 2363580, 2521152, 2801280, 3151440, 3361536, 3735040, 3781728, 4201920, 4727160, 5042304, 5602560, 6302880, 6723072, 7563456, 8403840, 9454320, 10084608, 11205120, 12605760, 15126912, 16807680, 18908640, 20169216, 25211520, 30253824, 33615360, 37817280, 50423040, 60507648, 75634560, 100846080, 151269120, 302538240]

約数ペア:

[(1, 302538240), (2, 151269120), (3, 100846080), (4, 75634560), (5, 60507648), (6, 50423040), (8, 37817280), (9, 33615360), (10, 30253824), (12, 25211520), (15, 20169216), (16, 18908640), (18, 16807680), (20, 15126912), (24, 12605760), (27, 11205120), (30, 10084608), (32, 9454320), (36, 8403840), (40, 7563456), (45, 6723072), (48, 6302880), (54, 5602560), (60, 5042304), (64, 4727160), (72, 4201920), (80, 3781728), (81, 3735040), (90, 3361536), (96, 3151440), (108, 2801280), (120, 2521152), (128, 2363580), (135, 2241024), (144, 2100960), (160, 1890864), (162, 1867520), (180, 1680768), (192, 1575720), (216, 1400640), (240, 1260576), (256, 1181790), (270, 1120512), (288, 1050480), (320, 945432), (324, 933760), (360, 840384), (384, 787860), (405, 747008), (432, 700320), (480, 630288), (512, 590895), (540, 560256), (576, 525240), (640, 472716), (648, 466880), (720, 420192), (768, 393930), (810, 373504), (864, 350160), (960, 315144), (1080, 280128), (1152, 262620), (1280, 236358), (1296, 233440), (1440, 210096), (1459, 207360), (1536, 196965), (1620, 186752), (1728, 175080), (1920, 157572), (2160, 140064), (2304, 131310), (2560, 118179), (2592, 116720), (2880, 105048), (2918, 103680), (3240, 93376), (3456, 87540), (3840, 78786), (4320, 70032), (4377, 69120), (4608, 65655), (5184, 58360), (5760, 52524), (5836, 51840), (6480, 46688), (6912, 43770), (7295, 41472), (7680, 39393), (8640, 35016), (8754, 34560), (10368, 29180), (11520, 26262), (11672, 25920), (12960, 23344), (13131, 23040), (13824, 21885), (14590, 20736), (17280, 17508)]