228677760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 839556900

約数和(自身を除く): 610879140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 64, 72, 74, 80, 87, 90, 96, 111, 116, 120, 128, 144, 145, 148, 160, 174, 180, 185, 192, 222, 232, 240, 261, 288, 290, 296, 320, 333, 348, 360, 370, 384, 435, 444, 464, 480, 522, 555, 576, 580, 592, 640, 666, 696, 720, 740, 870, 888, 928, 960, 1044, 1073, 1110, 1152, 1160, 1184, 1305, 1332, 1369, 1392, 1440, 1480, 1665, 1740, 1776, 1856, 1920, 2088, 2146, 2220, 2320, 2368, 2610, 2664, 2738, 2784, 2880, 2960, 3219, 3330, 3480, 3552, 3712, 4107, 4176, 4292, 4440, 4640, 4736, 5220, 5328, 5365, 5476, 5568, 5760, 5920, 6438, 6660, 6845, 6960, 7104, 8214, 8352, 8584, 8880, 9280, 9657, 10440, 10656, 10730, 10952, 11136, 11840, 12321, 12876, 13320, 13690, 13920, 14208, 16095, 16428, 16704, 17168, 17760, 18560, 19314, 20535, 20880, 21312, 21460, 21904, 23680, 24642, 25752, 26640, 27380, 27840, 32190, 32856, 33408, 34336, 35520, 38628, 39701, 41070, 41760, 42624, 42920, 43808, 48285, 49284, 51504, 53280, 54760, 55680, 61605, 64380, 65712, 68672, 71040, 77256, 79402, 82140, 83520, 85840, 87616, 96570, 98568, 103008, 106560, 109520, 119103, 123210, 128760, 131424, 137344, 154512, 158804, 164280, 167040, 171680, 175232, 193140, 197136, 198505, 206016, 213120, 219040, 238206, 246420, 257520, 262848, 309024, 317608, 328560, 343360, 357309, 386280, 394272, 397010, 412032, 438080, 476412, 492840, 515040, 525696, 595515, 618048, 635216, 657120, 686720, 714618, 772560, 788544, 794020, 876160, 952824, 985680, 1030080, 1191030, 1236096, 1270432, 1314240, 1429236, 1545120, 1577088, 1588040, 1786545, 1905648, 1971360, 2060160, 2382060, 2540864, 2628480, 2858472, 3090240, 3176080, 3573090, 3811296, 3942720, 4764120, 5081728, 5716944, 6180480, 6352160, 7146180, 7622592, 7885440, 9528240, 11433888, 12704320, 14292360, 15245184, 19056480, 22867776, 25408640, 28584720, 38112960, 45735552, 57169440, 76225920, 114338880, 228677760]

約数ペア:

[(1, 228677760), (2, 114338880), (3, 76225920), (4, 57169440), (5, 45735552), (6, 38112960), (8, 28584720), (9, 25408640), (10, 22867776), (12, 19056480), (15, 15245184), (16, 14292360), (18, 12704320), (20, 11433888), (24, 9528240), (29, 7885440), (30, 7622592), (32, 7146180), (36, 6352160), (37, 6180480), (40, 5716944), (45, 5081728), (48, 4764120), (58, 3942720), (60, 3811296), (64, 3573090), (72, 3176080), (74, 3090240), (80, 2858472), (87, 2628480), (90, 2540864), (96, 2382060), (111, 2060160), (116, 1971360), (120, 1905648), (128, 1786545), (144, 1588040), (145, 1577088), (148, 1545120), (160, 1429236), (174, 1314240), (180, 1270432), (185, 1236096), (192, 1191030), (222, 1030080), (232, 985680), (240, 952824), (261, 876160), (288, 794020), (290, 788544), (296, 772560), (320, 714618), (333, 686720), (348, 657120), (360, 635216), (370, 618048), (384, 595515), (435, 525696), (444, 515040), (464, 492840), (480, 476412), (522, 438080), (555, 412032), (576, 397010), (580, 394272), (592, 386280), (640, 357309), (666, 343360), (696, 328560), (720, 317608), (740, 309024), (870, 262848), (888, 257520), (928, 246420), (960, 238206), (1044, 219040), (1073, 213120), (1110, 206016), (1152, 198505), (1160, 197136), (1184, 193140), (1305, 175232), (1332, 171680), (1369, 167040), (1392, 164280), (1440, 158804), (1480, 154512), (1665, 137344), (1740, 131424), (1776, 128760), (1856, 123210), (1920, 119103), (2088, 109520), (2146, 106560), (2220, 103008), (2320, 98568), (2368, 96570), (2610, 87616), (2664, 85840), (2738, 83520), (2784, 82140), (2880, 79402), (2960, 77256), (3219, 71040), (3330, 68672), (3480, 65712), (3552, 64380), (3712, 61605), (4107, 55680), (4176, 54760), (4292, 53280), (4440, 51504), (4640, 49284), (4736, 48285), (5220, 43808), (5328, 42920), (5365, 42624), (5476, 41760), (5568, 41070), (5760, 39701), (5920, 38628), (6438, 35520), (6660, 34336), (6845, 33408), (6960, 32856), (7104, 32190), (8214, 27840), (8352, 27380), (8584, 26640), (8880, 25752), (9280, 24642), (9657, 23680), (10440, 21904), (10656, 21460), (10730, 21312), (10952, 20880), (11136, 20535), (11840, 19314), (12321, 18560), (12876, 17760), (13320, 17168), (13690, 16704), (13920, 16428), (14208, 16095)]