168179760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 678528000

約数和(自身を除く): 510348240

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 227, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 454, 490, 504, 540, 560, 588, 630, 681, 686, 720, 735, 756, 784, 840, 882, 908, 945, 980, 1008, 1029, 1080, 1135, 1176, 1260, 1323, 1362, 1372, 1470, 1512, 1589, 1680, 1715, 1764, 1816, 1890, 1960, 2043, 2058, 2160, 2205, 2270, 2352, 2520, 2646, 2724, 2744, 2940, 3024, 3087, 3178, 3405, 3430, 3528, 3632, 3780, 3920, 4086, 4116, 4410, 4540, 4767, 5040, 5145, 5292, 5448, 5488, 5880, 6129, 6174, 6356, 6615, 6810, 6860, 7056, 7560, 7945, 8172, 8232, 8820, 9080, 9261, 9534, 10215, 10290, 10584, 10896, 11123, 11760, 12258, 12348, 12712, 13230, 13620, 13720, 14301, 15120, 15435, 15890, 16344, 16464, 17640, 18160, 18522, 19068, 20430, 20580, 21168, 22246, 23835, 24516, 24696, 25424, 26460, 27240, 27440, 28602, 30645, 30870, 31780, 32688, 33369, 35280, 37044, 38136, 40860, 41160, 42903, 44492, 46305, 47670, 49032, 49392, 52920, 54480, 55615, 57204, 61290, 61740, 63560, 66738, 71505, 74088, 76272, 77861, 81720, 82320, 85806, 88984, 92610, 95340, 98064, 100107, 105840, 111230, 114408, 122580, 123480, 127120, 133476, 143010, 148176, 155722, 163440, 166845, 171612, 177968, 185220, 190680, 200214, 214515, 222460, 228816, 233583, 245160, 246960, 266952, 286020, 300321, 311444, 333690, 343224, 370440, 381360, 389305, 400428, 429030, 444920, 467166, 490320, 500535, 533904, 572040, 600642, 622888, 667380, 686448, 700749, 740880, 778610, 800856, 858060, 889840, 934332, 1001070, 1144080, 1167915, 1201284, 1245776, 1334760, 1401498, 1501605, 1557220, 1601712, 1716120, 1868664, 2002140, 2102247, 2335830, 2402568, 2669520, 2802996, 3003210, 3114440, 3432240, 3503745, 3737328, 4004280, 4204494, 4671660, 4805136, 5605992, 6006420, 6228880, 7007490, 8008560, 8408988, 9343320, 10511235, 11211984, 12012840, 14014980, 16817976, 18686640, 21022470, 24025680, 28029960, 33635952, 42044940, 56059920, 84089880, 168179760]

約数ペア:

[(1, 168179760), (2, 84089880), (3, 56059920), (4, 42044940), (5, 33635952), (6, 28029960), (7, 24025680), (8, 21022470), (9, 18686640), (10, 16817976), (12, 14014980), (14, 12012840), (15, 11211984), (16, 10511235), (18, 9343320), (20, 8408988), (21, 8008560), (24, 7007490), (27, 6228880), (28, 6006420), (30, 5605992), (35, 4805136), (36, 4671660), (40, 4204494), (42, 4004280), (45, 3737328), (48, 3503745), (49, 3432240), (54, 3114440), (56, 3003210), (60, 2802996), (63, 2669520), (70, 2402568), (72, 2335830), (80, 2102247), (84, 2002140), (90, 1868664), (98, 1716120), (105, 1601712), (108, 1557220), (112, 1501605), (120, 1401498), (126, 1334760), (135, 1245776), (140, 1201284), (144, 1167915), (147, 1144080), (168, 1001070), (180, 934332), (189, 889840), (196, 858060), (210, 800856), (216, 778610), (227, 740880), (240, 700749), (245, 686448), (252, 667380), (270, 622888), (280, 600642), (294, 572040), (315, 533904), (336, 500535), (343, 490320), (360, 467166), (378, 444920), (392, 429030), (420, 400428), (432, 389305), (441, 381360), (454, 370440), (490, 343224), (504, 333690), (540, 311444), (560, 300321), (588, 286020), (630, 266952), (681, 246960), (686, 245160), (720, 233583), (735, 228816), (756, 222460), (784, 214515), (840, 200214), (882, 190680), (908, 185220), (945, 177968), (980, 171612), (1008, 166845), (1029, 163440), (1080, 155722), (1135, 148176), (1176, 143010), (1260, 133476), (1323, 127120), (1362, 123480), (1372, 122580), (1470, 114408), (1512, 111230), (1589, 105840), (1680, 100107), (1715, 98064), (1764, 95340), (1816, 92610), (1890, 88984), (1960, 85806), (2043, 82320), (2058, 81720), (2160, 77861), (2205, 76272), (2270, 74088), (2352, 71505), (2520, 66738), (2646, 63560), (2724, 61740), (2744, 61290), (2940, 57204), (3024, 55615), (3087, 54480), (3178, 52920), (3405, 49392), (3430, 49032), (3528, 47670), (3632, 46305), (3780, 44492), (3920, 42903), (4086, 41160), (4116, 40860), (4410, 38136), (4540, 37044), (4767, 35280), (5040, 33369), (5145, 32688), (5292, 31780), (5448, 30870), (5488, 30645), (5880, 28602), (6129, 27440), (6174, 27240), (6356, 26460), (6615, 25424), (6810, 24696), (6860, 24516), (7056, 23835), (7560, 22246), (7945, 21168), (8172, 20580), (8232, 20430), (8820, 19068), (9080, 18522), (9261, 18160), (9534, 17640), (10215, 16464), (10290, 16344), (10584, 15890), (10896, 15435), (11123, 15120), (11760, 14301), (12258, 13720), (12348, 13620), (12712, 13230)]