61054560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{673}}^1$

素因数の和:707

約数の個数: 240

約数和(自身を含む): 246619296

約数和(自身を除く): 185564736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 673, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1346, 1440, 1512, 1620, 1680, 1890, 2016, 2019, 2160, 2268, 2520, 2592, 2692, 2835, 3024, 3240, 3360, 3365, 3780, 4038, 4320, 4536, 4711, 5040, 5384, 5670, 6048, 6057, 6480, 6730, 7560, 8076, 9072, 9422, 10080, 10095, 10768, 11340, 12114, 12960, 13460, 14133, 15120, 16152, 18144, 18171, 18844, 20190, 21536, 22680, 23555, 24228, 26920, 28266, 30240, 30285, 32304, 36342, 37688, 40380, 42399, 45360, 47110, 48456, 53840, 54513, 56532, 60570, 64608, 70665, 72684, 75376, 80760, 84798, 90720, 90855, 94220, 96912, 107680, 109026, 113064, 121140, 127197, 141330, 145368, 150752, 161520, 169596, 181710, 188440, 193824, 211995, 218052, 226128, 242280, 254394, 272565, 282660, 290736, 323040, 339192, 363420, 376880, 381591, 423990, 436104, 452256, 484560, 508788, 545130, 565320, 581472, 635985, 678384, 726840, 753760, 763182, 847980, 872208, 969120, 1017576, 1090260, 1130640, 1271970, 1356768, 1453680, 1526364, 1695960, 1744416, 1907955, 2035152, 2180520, 2261280, 2543940, 2907360, 3052728, 3391920, 3815910, 4070304, 4361040, 5087880, 6105456, 6783840, 7631820, 8722080, 10175760, 12210912, 15263640, 20351520, 30527280, 61054560]

約数ペア:

[(1, 61054560), (2, 30527280), (3, 20351520), (4, 15263640), (5, 12210912), (6, 10175760), (7, 8722080), (8, 7631820), (9, 6783840), (10, 6105456), (12, 5087880), (14, 4361040), (15, 4070304), (16, 3815910), (18, 3391920), (20, 3052728), (21, 2907360), (24, 2543940), (27, 2261280), (28, 2180520), (30, 2035152), (32, 1907955), (35, 1744416), (36, 1695960), (40, 1526364), (42, 1453680), (45, 1356768), (48, 1271970), (54, 1130640), (56, 1090260), (60, 1017576), (63, 969120), (70, 872208), (72, 847980), (80, 763182), (81, 753760), (84, 726840), (90, 678384), (96, 635985), (105, 581472), (108, 565320), (112, 545130), (120, 508788), (126, 484560), (135, 452256), (140, 436104), (144, 423990), (160, 381591), (162, 376880), (168, 363420), (180, 339192), (189, 323040), (210, 290736), (216, 282660), (224, 272565), (240, 254394), (252, 242280), (270, 226128), (280, 218052), (288, 211995), (315, 193824), (324, 188440), (336, 181710), (360, 169596), (378, 161520), (405, 150752), (420, 145368), (432, 141330), (480, 127197), (504, 121140), (540, 113064), (560, 109026), (567, 107680), (630, 96912), (648, 94220), (672, 90855), (673, 90720), (720, 84798), (756, 80760), (810, 75376), (840, 72684), (864, 70665), (945, 64608), (1008, 60570), (1080, 56532), (1120, 54513), (1134, 53840), (1260, 48456), (1296, 47110), (1346, 45360), (1440, 42399), (1512, 40380), (1620, 37688), (1680, 36342), (1890, 32304), (2016, 30285), (2019, 30240), (2160, 28266), (2268, 26920), (2520, 24228), (2592, 23555), (2692, 22680), (2835, 21536), (3024, 20190), (3240, 18844), (3360, 18171), (3365, 18144), (3780, 16152), (4038, 15120), (4320, 14133), (4536, 13460), (4711, 12960), (5040, 12114), (5384, 11340), (5670, 10768), (6048, 10095), (6057, 10080), (6480, 9422), (6730, 9072), (7560, 8076)]