555117840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1358

約数の個数: 160

約数和(自身を含む): 1922019840

約数和(自身を除く): 1366902000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 233, 240, 270, 360, 432, 466, 540, 699, 720, 932, 1080, 1103, 1165, 1398, 1864, 2097, 2160, 2206, 2330, 2796, 3309, 3495, 3728, 4194, 4412, 4660, 5515, 5592, 6291, 6618, 6990, 8388, 8824, 9320, 9927, 10485, 11030, 11184, 12582, 13236, 13980, 16545, 16776, 17648, 18640, 19854, 20970, 22060, 25164, 26472, 27960, 29781, 31455, 33090, 33552, 39708, 41940, 44120, 49635, 50328, 52944, 55920, 59562, 62910, 66180, 79416, 83880, 88240, 99270, 100656, 119124, 125820, 132360, 148905, 158832, 167760, 198540, 238248, 251640, 256999, 264720, 297810, 397080, 476496, 503280, 513998, 595620, 770997, 794160, 1027996, 1191240, 1284995, 1541994, 2055992, 2312991, 2382480, 2569990, 3083988, 3854985, 4111984, 4625982, 5139980, 6167976, 6938973, 7709970, 9251964, 10279960, 11564955, 12335952, 13877946, 15419940, 18503928, 20559920, 23129910, 27755892, 30839880, 34694865, 37007856, 46259820, 55511784, 61679760, 69389730, 92519640, 111023568, 138779460, 185039280, 277558920, 555117840]

約数ペア:

[(1, 555117840), (2, 277558920), (3, 185039280), (4, 138779460), (5, 111023568), (6, 92519640), (8, 69389730), (9, 61679760), (10, 55511784), (12, 46259820), (15, 37007856), (16, 34694865), (18, 30839880), (20, 27755892), (24, 23129910), (27, 20559920), (30, 18503928), (36, 15419940), (40, 13877946), (45, 12335952), (48, 11564955), (54, 10279960), (60, 9251964), (72, 7709970), (80, 6938973), (90, 6167976), (108, 5139980), (120, 4625982), (135, 4111984), (144, 3854985), (180, 3083988), (216, 2569990), (233, 2382480), (240, 2312991), (270, 2055992), (360, 1541994), (432, 1284995), (466, 1191240), (540, 1027996), (699, 794160), (720, 770997), (932, 595620), (1080, 513998), (1103, 503280), (1165, 476496), (1398, 397080), (1864, 297810), (2097, 264720), (2160, 256999), (2206, 251640), (2330, 238248), (2796, 198540), (3309, 167760), (3495, 158832), (3728, 148905), (4194, 132360), (4412, 125820), (4660, 119124), (5515, 100656), (5592, 99270), (6291, 88240), (6618, 83880), (6990, 79416), (8388, 66180), (8824, 62910), (9320, 59562), (9927, 55920), (10485, 52944), (11030, 50328), (11184, 49635), (12582, 44120), (13236, 41940), (13980, 39708), (16545, 33552), (16776, 33090), (17648, 31455), (18640, 29781), (19854, 27960), (20970, 26472), (22060, 25164)]