13947840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 49926240

約数和(自身を除く): 35978400

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, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 167, 174, 180, 192, 232, 240, 261, 288, 290, 320, 334, 348, 360, 435, 464, 480, 501, 522, 576, 580, 668, 696, 720, 835, 870, 928, 960, 1002, 1044, 1160, 1305, 1336, 1392, 1440, 1503, 1670, 1740, 1856, 2004, 2088, 2320, 2505, 2610, 2672, 2784, 2880, 3006, 3340, 3480, 4008, 4176, 4640, 4843, 5010, 5220, 5344, 5568, 6012, 6680, 6960, 7515, 8016, 8352, 9280, 9686, 10020, 10440, 10688, 12024, 13360, 13920, 14529, 15030, 16032, 16704, 19372, 20040, 20880, 24048, 24215, 26720, 27840, 29058, 30060, 32064, 38744, 40080, 41760, 43587, 48096, 48430, 53440, 58116, 60120, 72645, 77488, 80160, 83520, 87174, 96192, 96860, 116232, 120240, 145290, 154976, 160320, 174348, 193720, 217935, 232464, 240480, 290580, 309952, 348696, 387440, 435870, 464928, 480960, 581160, 697392, 774880, 871740, 929856, 1162320, 1394784, 1549760, 1743480, 2324640, 2789568, 3486960, 4649280, 6973920, 13947840]

約数ペア:

[(1, 13947840), (2, 6973920), (3, 4649280), (4, 3486960), (5, 2789568), (6, 2324640), (8, 1743480), (9, 1549760), (10, 1394784), (12, 1162320), (15, 929856), (16, 871740), (18, 774880), (20, 697392), (24, 581160), (29, 480960), (30, 464928), (32, 435870), (36, 387440), (40, 348696), (45, 309952), (48, 290580), (58, 240480), (60, 232464), (64, 217935), (72, 193720), (80, 174348), (87, 160320), (90, 154976), (96, 145290), (116, 120240), (120, 116232), (144, 96860), (145, 96192), (160, 87174), (167, 83520), (174, 80160), (180, 77488), (192, 72645), (232, 60120), (240, 58116), (261, 53440), (288, 48430), (290, 48096), (320, 43587), (334, 41760), (348, 40080), (360, 38744), (435, 32064), (464, 30060), (480, 29058), (501, 27840), (522, 26720), (576, 24215), (580, 24048), (668, 20880), (696, 20040), (720, 19372), (835, 16704), (870, 16032), (928, 15030), (960, 14529), (1002, 13920), (1044, 13360), (1160, 12024), (1305, 10688), (1336, 10440), (1392, 10020), (1440, 9686), (1503, 9280), (1670, 8352), (1740, 8016), (1856, 7515), (2004, 6960), (2088, 6680), (2320, 6012), (2505, 5568), (2610, 5344), (2672, 5220), (2784, 5010), (2880, 4843), (3006, 4640), (3340, 4176), (3480, 4008)]