23154560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 68372640

約数和(自身を除く): 45218080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 64, 65, 80, 88, 92, 104, 110, 115, 121, 128, 130, 143, 160, 176, 184, 208, 220, 230, 242, 253, 260, 286, 299, 320, 352, 368, 416, 440, 460, 484, 506, 520, 572, 598, 605, 640, 704, 715, 736, 832, 880, 920, 968, 1012, 1040, 1144, 1196, 1210, 1265, 1408, 1430, 1472, 1495, 1573, 1664, 1760, 1840, 1936, 2024, 2080, 2288, 2392, 2420, 2530, 2783, 2860, 2944, 2990, 3146, 3289, 3520, 3680, 3872, 4048, 4160, 4576, 4784, 4840, 5060, 5566, 5720, 5980, 6292, 6578, 7040, 7360, 7744, 7865, 8096, 8320, 9152, 9568, 9680, 10120, 11132, 11440, 11960, 12584, 13156, 13915, 14720, 15488, 15730, 16192, 16445, 18304, 19136, 19360, 20240, 22264, 22880, 23920, 25168, 26312, 27830, 31460, 32384, 32890, 36179, 38272, 38720, 40480, 44528, 45760, 47840, 50336, 52624, 55660, 62920, 65780, 72358, 77440, 80960, 89056, 91520, 95680, 100672, 105248, 111320, 125840, 131560, 144716, 161920, 178112, 180895, 191360, 201344, 210496, 222640, 251680, 263120, 289432, 356224, 361790, 420992, 445280, 503360, 526240, 578864, 723580, 890560, 1006720, 1052480, 1157728, 1447160, 1781120, 2104960, 2315456, 2894320, 4630912, 5788640, 11577280, 23154560]

約数ペア:

[(1, 23154560), (2, 11577280), (4, 5788640), (5, 4630912), (8, 2894320), (10, 2315456), (11, 2104960), (13, 1781120), (16, 1447160), (20, 1157728), (22, 1052480), (23, 1006720), (26, 890560), (32, 723580), (40, 578864), (44, 526240), (46, 503360), (52, 445280), (55, 420992), (64, 361790), (65, 356224), (80, 289432), (88, 263120), (92, 251680), (104, 222640), (110, 210496), (115, 201344), (121, 191360), (128, 180895), (130, 178112), (143, 161920), (160, 144716), (176, 131560), (184, 125840), (208, 111320), (220, 105248), (230, 100672), (242, 95680), (253, 91520), (260, 89056), (286, 80960), (299, 77440), (320, 72358), (352, 65780), (368, 62920), (416, 55660), (440, 52624), (460, 50336), (484, 47840), (506, 45760), (520, 44528), (572, 40480), (598, 38720), (605, 38272), (640, 36179), (704, 32890), (715, 32384), (736, 31460), (832, 27830), (880, 26312), (920, 25168), (968, 23920), (1012, 22880), (1040, 22264), (1144, 20240), (1196, 19360), (1210, 19136), (1265, 18304), (1408, 16445), (1430, 16192), (1472, 15730), (1495, 15488), (1573, 14720), (1664, 13915), (1760, 13156), (1840, 12584), (1936, 11960), (2024, 11440), (2080, 11132), (2288, 10120), (2392, 9680), (2420, 9568), (2530, 9152), (2783, 8320), (2860, 8096), (2944, 7865), (2990, 7744), (3146, 7360), (3289, 7040), (3520, 6578), (3680, 6292), (3872, 5980), (4048, 5720), (4160, 5566), (4576, 5060), (4784, 4840)]