227967840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 827910720

約数和(自身を除く): 599942880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 53, 58, 60, 72, 80, 87, 90, 96, 103, 106, 116, 120, 144, 145, 159, 160, 174, 180, 206, 212, 232, 240, 261, 265, 288, 290, 309, 318, 348, 360, 412, 424, 435, 464, 477, 480, 515, 522, 530, 580, 618, 636, 696, 720, 795, 824, 848, 870, 927, 928, 954, 1030, 1044, 1060, 1160, 1236, 1272, 1305, 1392, 1440, 1537, 1545, 1590, 1648, 1696, 1740, 1854, 1908, 2060, 2088, 2120, 2320, 2385, 2472, 2544, 2610, 2784, 2987, 3074, 3090, 3180, 3296, 3480, 3708, 3816, 4120, 4176, 4240, 4611, 4635, 4640, 4770, 4944, 5088, 5220, 5459, 5974, 6148, 6180, 6360, 6960, 7416, 7632, 7685, 8240, 8352, 8480, 8961, 9222, 9270, 9540, 9888, 10440, 10918, 11948, 12296, 12360, 12720, 13833, 13920, 14832, 14935, 15264, 15370, 16377, 16480, 17922, 18444, 18540, 19080, 20880, 21836, 23055, 23896, 24592, 24720, 25440, 26883, 27295, 27666, 29664, 29870, 30740, 32754, 35844, 36888, 37080, 38160, 41760, 43672, 44805, 46110, 47792, 49131, 49184, 49440, 53766, 54590, 55332, 59740, 61480, 65508, 69165, 71688, 73776, 74160, 76320, 81885, 87344, 89610, 92220, 95584, 98262, 107532, 109180, 110664, 119480, 122960, 131016, 134415, 138330, 143376, 147552, 148320, 158311, 163770, 174688, 179220, 184440, 196524, 215064, 218360, 221328, 238960, 245655, 245920, 262032, 268830, 276660, 286752, 316622, 327540, 358440, 368880, 393048, 430128, 436720, 442656, 474933, 477920, 491310, 524064, 537660, 553320, 633244, 655080, 716880, 737760, 786096, 791555, 860256, 873440, 949866, 982620, 1075320, 1106640, 1266488, 1310160, 1424799, 1433760, 1572192, 1583110, 1899732, 1965240, 2150640, 2213280, 2374665, 2532976, 2620320, 2849598, 3166220, 3799464, 3930480, 4301280, 4749330, 5065952, 5699196, 6332440, 7123995, 7598928, 7860960, 9498660, 11398392, 12664880, 14247990, 15197856, 18997320, 22796784, 25329760, 28495980, 37994640, 45593568, 56991960, 75989280, 113983920, 227967840]

約数ペア:

[(1, 227967840), (2, 113983920), (3, 75989280), (4, 56991960), (5, 45593568), (6, 37994640), (8, 28495980), (9, 25329760), (10, 22796784), (12, 18997320), (15, 15197856), (16, 14247990), (18, 12664880), (20, 11398392), (24, 9498660), (29, 7860960), (30, 7598928), (32, 7123995), (36, 6332440), (40, 5699196), (45, 5065952), (48, 4749330), (53, 4301280), (58, 3930480), (60, 3799464), (72, 3166220), (80, 2849598), (87, 2620320), (90, 2532976), (96, 2374665), (103, 2213280), (106, 2150640), (116, 1965240), (120, 1899732), (144, 1583110), (145, 1572192), (159, 1433760), (160, 1424799), (174, 1310160), (180, 1266488), (206, 1106640), (212, 1075320), (232, 982620), (240, 949866), (261, 873440), (265, 860256), (288, 791555), (290, 786096), (309, 737760), (318, 716880), (348, 655080), (360, 633244), (412, 553320), (424, 537660), (435, 524064), (464, 491310), (477, 477920), (480, 474933), (515, 442656), (522, 436720), (530, 430128), (580, 393048), (618, 368880), (636, 358440), (696, 327540), (720, 316622), (795, 286752), (824, 276660), (848, 268830), (870, 262032), (927, 245920), (928, 245655), (954, 238960), (1030, 221328), (1044, 218360), (1060, 215064), (1160, 196524), (1236, 184440), (1272, 179220), (1305, 174688), (1392, 163770), (1440, 158311), (1537, 148320), (1545, 147552), (1590, 143376), (1648, 138330), (1696, 134415), (1740, 131016), (1854, 122960), (1908, 119480), (2060, 110664), (2088, 109180), (2120, 107532), (2320, 98262), (2385, 95584), (2472, 92220), (2544, 89610), (2610, 87344), (2784, 81885), (2987, 76320), (3074, 74160), (3090, 73776), (3180, 71688), (3296, 69165), (3480, 65508), (3708, 61480), (3816, 59740), (4120, 55332), (4176, 54590), (4240, 53766), (4611, 49440), (4635, 49184), (4640, 49131), (4770, 47792), (4944, 46110), (5088, 44805), (5220, 43672), (5459, 41760), (5974, 38160), (6148, 37080), (6180, 36888), (6360, 35844), (6960, 32754), (7416, 30740), (7632, 29870), (7685, 29664), (8240, 27666), (8352, 27295), (8480, 26883), (8961, 25440), (9222, 24720), (9270, 24592), (9540, 23896), (9888, 23055), (10440, 21836), (10918, 20880), (11948, 19080), (12296, 18540), (12360, 18444), (12720, 17922), (13833, 16480), (13920, 16377), (14832, 15370), (14935, 15264)]