89276040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 348480000

約数和(自身を除く): 259203960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 241, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 482, 490, 504, 540, 588, 630, 686, 723, 735, 756, 840, 882, 945, 964, 980, 1029, 1080, 1176, 1205, 1260, 1323, 1372, 1446, 1470, 1512, 1687, 1715, 1764, 1890, 1928, 1960, 2058, 2169, 2205, 2410, 2520, 2646, 2744, 2892, 2940, 3087, 3374, 3430, 3528, 3615, 3780, 4116, 4338, 4410, 4820, 5061, 5145, 5292, 5784, 5880, 6174, 6507, 6615, 6748, 6860, 7230, 7560, 8232, 8435, 8676, 8820, 9261, 9640, 10122, 10290, 10584, 10845, 11809, 12348, 13014, 13230, 13496, 13720, 14460, 15183, 15435, 16870, 17352, 17640, 18522, 20244, 20580, 21690, 23618, 24696, 25305, 26028, 26460, 28920, 30366, 30870, 32535, 33740, 35427, 37044, 40488, 41160, 43380, 45549, 46305, 47236, 50610, 52056, 52920, 59045, 60732, 61740, 65070, 67480, 70854, 74088, 75915, 82663, 86760, 91098, 92610, 94472, 101220, 106281, 118090, 121464, 123480, 130140, 141708, 151830, 165326, 177135, 182196, 185220, 202440, 212562, 227745, 236180, 247989, 260280, 283416, 303660, 318843, 330652, 354270, 364392, 370440, 413315, 425124, 455490, 472360, 495978, 531405, 607320, 637686, 661304, 708540, 743967, 826630, 850248, 910980, 991956, 1062810, 1239945, 1275372, 1417080, 1487934, 1594215, 1653260, 1821960, 1983912, 2125620, 2231901, 2479890, 2550744, 2975868, 3188430, 3306520, 3719835, 4251240, 4463802, 4959780, 5951736, 6376860, 7439670, 8927604, 9919560, 11159505, 12753720, 14879340, 17855208, 22319010, 29758680, 44638020, 89276040]

約数ペア:

[(1, 89276040), (2, 44638020), (3, 29758680), (4, 22319010), (5, 17855208), (6, 14879340), (7, 12753720), (8, 11159505), (9, 9919560), (10, 8927604), (12, 7439670), (14, 6376860), (15, 5951736), (18, 4959780), (20, 4463802), (21, 4251240), (24, 3719835), (27, 3306520), (28, 3188430), (30, 2975868), (35, 2550744), (36, 2479890), (40, 2231901), (42, 2125620), (45, 1983912), (49, 1821960), (54, 1653260), (56, 1594215), (60, 1487934), (63, 1417080), (70, 1275372), (72, 1239945), (84, 1062810), (90, 991956), (98, 910980), (105, 850248), (108, 826630), (120, 743967), (126, 708540), (135, 661304), (140, 637686), (147, 607320), (168, 531405), (180, 495978), (189, 472360), (196, 455490), (210, 425124), (216, 413315), (241, 370440), (245, 364392), (252, 354270), (270, 330652), (280, 318843), (294, 303660), (315, 283416), (343, 260280), (360, 247989), (378, 236180), (392, 227745), (420, 212562), (441, 202440), (482, 185220), (490, 182196), (504, 177135), (540, 165326), (588, 151830), (630, 141708), (686, 130140), (723, 123480), (735, 121464), (756, 118090), (840, 106281), (882, 101220), (945, 94472), (964, 92610), (980, 91098), (1029, 86760), (1080, 82663), (1176, 75915), (1205, 74088), (1260, 70854), (1323, 67480), (1372, 65070), (1446, 61740), (1470, 60732), (1512, 59045), (1687, 52920), (1715, 52056), (1764, 50610), (1890, 47236), (1928, 46305), (1960, 45549), (2058, 43380), (2169, 41160), (2205, 40488), (2410, 37044), (2520, 35427), (2646, 33740), (2744, 32535), (2892, 30870), (2940, 30366), (3087, 28920), (3374, 26460), (3430, 26028), (3528, 25305), (3615, 24696), (3780, 23618), (4116, 21690), (4338, 20580), (4410, 20244), (4820, 18522), (5061, 17640), (5145, 17352), (5292, 16870), (5784, 15435), (5880, 15183), (6174, 14460), (6507, 13720), (6615, 13496), (6748, 13230), (6860, 13014), (7230, 12348), (7560, 11809), (8232, 10845), (8435, 10584), (8676, 10290), (8820, 10122), (9261, 9640)]