53943840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12487}}^1$

素因数の和:12511

約数の個数: 96

約数和(自身を含む): 188818560

約数和(自身を除く): 134874720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12487, 24974, 37461, 49948, 62435, 74922, 99896, 112383, 124870, 149844, 187305, 199792, 224766, 249740, 299688, 337149, 374610, 399584, 449532, 499480, 561915, 599376, 674298, 749220, 899064, 998960, 1123830, 1198752, 1348596, 1498440, 1685745, 1798128, 1997920, 2247660, 2697192, 2996880, 3371490, 3596256, 4495320, 5394384, 5993760, 6742980, 8990640, 10788768, 13485960, 17981280, 26971920, 53943840]

約数ペア:

[(1, 53943840), (2, 26971920), (3, 17981280), (4, 13485960), (5, 10788768), (6, 8990640), (8, 6742980), (9, 5993760), (10, 5394384), (12, 4495320), (15, 3596256), (16, 3371490), (18, 2996880), (20, 2697192), (24, 2247660), (27, 1997920), (30, 1798128), (32, 1685745), (36, 1498440), (40, 1348596), (45, 1198752), (48, 1123830), (54, 998960), (60, 899064), (72, 749220), (80, 674298), (90, 599376), (96, 561915), (108, 499480), (120, 449532), (135, 399584), (144, 374610), (160, 337149), (180, 299688), (216, 249740), (240, 224766), (270, 199792), (288, 187305), (360, 149844), (432, 124870), (480, 112383), (540, 99896), (720, 74922), (864, 62435), (1080, 49948), (1440, 37461), (2160, 24974), (4320, 12487)]