30527280

素因数分解:

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

素因数の和:705

約数の個数: 200

約数和(自身を含む): 121352352

約数和(自身を除く): 90825072

約数列:

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

約数ペア:

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