54202720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 158505984

約数和(自身を除く): 104303264

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 103, 104, 110, 115, 130, 143, 160, 176, 184, 206, 208, 220, 230, 253, 260, 286, 299, 352, 368, 412, 416, 440, 460, 506, 515, 520, 572, 598, 715, 736, 824, 880, 920, 1012, 1030, 1040, 1133, 1144, 1196, 1265, 1339, 1430, 1495, 1648, 1760, 1840, 2024, 2060, 2080, 2266, 2288, 2369, 2392, 2530, 2678, 2860, 2990, 3289, 3296, 3680, 4048, 4120, 4532, 4576, 4738, 4784, 5060, 5356, 5665, 5720, 5980, 6578, 6695, 8096, 8240, 9064, 9476, 9568, 10120, 10712, 11330, 11440, 11845, 11960, 13156, 13390, 14729, 16445, 16480, 18128, 18952, 20240, 21424, 22660, 22880, 23690, 23920, 26059, 26312, 26780, 29458, 30797, 32890, 36256, 37904, 40480, 42848, 45320, 47380, 47840, 52118, 52624, 53560, 58916, 61594, 65780, 73645, 75808, 90640, 94760, 104236, 105248, 107120, 117832, 123188, 130295, 131560, 147290, 153985, 181280, 189520, 208472, 214240, 235664, 246376, 260590, 263120, 294580, 307970, 338767, 379040, 416944, 471328, 492752, 521180, 526240, 589160, 615940, 677534, 833888, 985504, 1042360, 1178320, 1231880, 1355068, 1693835, 2084720, 2356640, 2463760, 2710136, 3387670, 4169440, 4927520, 5420272, 6775340, 10840544, 13550680, 27101360, 54202720]

約数ペア:

[(1, 54202720), (2, 27101360), (4, 13550680), (5, 10840544), (8, 6775340), (10, 5420272), (11, 4927520), (13, 4169440), (16, 3387670), (20, 2710136), (22, 2463760), (23, 2356640), (26, 2084720), (32, 1693835), (40, 1355068), (44, 1231880), (46, 1178320), (52, 1042360), (55, 985504), (65, 833888), (80, 677534), (88, 615940), (92, 589160), (103, 526240), (104, 521180), (110, 492752), (115, 471328), (130, 416944), (143, 379040), (160, 338767), (176, 307970), (184, 294580), (206, 263120), (208, 260590), (220, 246376), (230, 235664), (253, 214240), (260, 208472), (286, 189520), (299, 181280), (352, 153985), (368, 147290), (412, 131560), (416, 130295), (440, 123188), (460, 117832), (506, 107120), (515, 105248), (520, 104236), (572, 94760), (598, 90640), (715, 75808), (736, 73645), (824, 65780), (880, 61594), (920, 58916), (1012, 53560), (1030, 52624), (1040, 52118), (1133, 47840), (1144, 47380), (1196, 45320), (1265, 42848), (1339, 40480), (1430, 37904), (1495, 36256), (1648, 32890), (1760, 30797), (1840, 29458), (2024, 26780), (2060, 26312), (2080, 26059), (2266, 23920), (2288, 23690), (2369, 22880), (2392, 22660), (2530, 21424), (2678, 20240), (2860, 18952), (2990, 18128), (3289, 16480), (3296, 16445), (3680, 14729), (4048, 13390), (4120, 13156), (4532, 11960), (4576, 11845), (4738, 11440), (4784, 11330), (5060, 10712), (5356, 10120), (5665, 9568), (5720, 9476), (5980, 9064), (6578, 8240), (6695, 8096)]