238308480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4597}}^1$

素因数の和:4628

約数の個数: 160

約数和(自身を含む): 851227740

約数和(自身を除く): 612919260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4597, 5184, 5760, 6480, 8640, 9194, 10368, 12960, 13791, 17280, 18388, 22985, 25920, 27582, 36776, 41373, 45970, 51840, 55164, 68955, 73552, 82746, 91940, 110328, 124119, 137910, 147104, 165492, 183880, 206865, 220656, 248238, 275820, 294208, 330984, 367760, 372357, 413730, 441312, 496476, 551640, 588416, 620595, 661968, 735520, 744714, 827460, 882624, 992952, 1103280, 1241190, 1323936, 1471040, 1489428, 1654920, 1765248, 1861785, 1985904, 2206560, 2482380, 2647872, 2942080, 2978856, 3309840, 3723570, 3971808, 4413120, 4964760, 5295744, 5957712, 6619680, 7447140, 7943616, 8826240, 9929520, 11915424, 13239360, 14894280, 15887232, 19859040, 23830848, 26478720, 29788560, 39718080, 47661696, 59577120, 79436160, 119154240, 238308480]

約数ペア:

[(1, 238308480), (2, 119154240), (3, 79436160), (4, 59577120), (5, 47661696), (6, 39718080), (8, 29788560), (9, 26478720), (10, 23830848), (12, 19859040), (15, 15887232), (16, 14894280), (18, 13239360), (20, 11915424), (24, 9929520), (27, 8826240), (30, 7943616), (32, 7447140), (36, 6619680), (40, 5957712), (45, 5295744), (48, 4964760), (54, 4413120), (60, 3971808), (64, 3723570), (72, 3309840), (80, 2978856), (81, 2942080), (90, 2647872), (96, 2482380), (108, 2206560), (120, 1985904), (128, 1861785), (135, 1765248), (144, 1654920), (160, 1489428), (162, 1471040), (180, 1323936), (192, 1241190), (216, 1103280), (240, 992952), (270, 882624), (288, 827460), (320, 744714), (324, 735520), (360, 661968), (384, 620595), (405, 588416), (432, 551640), (480, 496476), (540, 441312), (576, 413730), (640, 372357), (648, 367760), (720, 330984), (810, 294208), (864, 275820), (960, 248238), (1080, 220656), (1152, 206865), (1296, 183880), (1440, 165492), (1620, 147104), (1728, 137910), (1920, 124119), (2160, 110328), (2592, 91940), (2880, 82746), (3240, 73552), (3456, 68955), (4320, 55164), (4597, 51840), (5184, 45970), (5760, 41373), (6480, 36776), (8640, 27582), (9194, 25920), (10368, 22985), (12960, 18388), (13791, 17280)]