15192087840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{390743}}^1$

素因数の和:390773

約数の個数: 144

約数和(自身を含む): 53763248448

約数和(自身を除く): 38571160608

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 390743, 781486, 1172229, 1562972, 1953715, 2344458, 3125944, 3516687, 3907430, 4688916, 5861145, 6251888, 7033374, 7814860, 9377832, 10550061, 11722290, 12503776, 14066748, 15629720, 17583435, 18755664, 21100122, 23444580, 28133496, 31259440, 31650183, 35166870, 37511328, 42200244, 46889160, 52750305, 56266992, 62518880, 63300366, 70333740, 84400488, 93778320, 94950549, 105500610, 112533984, 126600732, 140667480, 158250915, 168800976, 187556640, 189901098, 211001220, 253201464, 281334960, 316501830, 337601952, 379802196, 422002440, 474752745, 506402928, 562669920, 633003660, 759604392, 844004880, 949505490, 1012805856, 1266007320, 1519208784, 1688009760, 1899010980, 2532014640, 3038417568, 3798021960, 5064029280, 7596043920, 15192087840]

約数ペア:

[(1, 15192087840), (2, 7596043920), (3, 5064029280), (4, 3798021960), (5, 3038417568), (6, 2532014640), (8, 1899010980), (9, 1688009760), (10, 1519208784), (12, 1266007320), (15, 1012805856), (16, 949505490), (18, 844004880), (20, 759604392), (24, 633003660), (27, 562669920), (30, 506402928), (32, 474752745), (36, 422002440), (40, 379802196), (45, 337601952), (48, 316501830), (54, 281334960), (60, 253201464), (72, 211001220), (80, 189901098), (81, 187556640), (90, 168800976), (96, 158250915), (108, 140667480), (120, 126600732), (135, 112533984), (144, 105500610), (160, 94950549), (162, 93778320), (180, 84400488), (216, 70333740), (240, 63300366), (243, 62518880), (270, 56266992), (288, 52750305), (324, 46889160), (360, 42200244), (405, 37511328), (432, 35166870), (480, 31650183), (486, 31259440), (540, 28133496), (648, 23444580), (720, 21100122), (810, 18755664), (864, 17583435), (972, 15629720), (1080, 14066748), (1215, 12503776), (1296, 11722290), (1440, 10550061), (1620, 9377832), (1944, 7814860), (2160, 7033374), (2430, 6251888), (2592, 5861145), (3240, 4688916), (3888, 3907430), (4320, 3516687), (4860, 3125944), (6480, 2344458), (7776, 1953715), (9720, 1562972), (12960, 1172229), (19440, 781486), (38880, 390743)]