23012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 58410480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 379, 440, 460, 506, 528, 552, 660, 690, 758, 759, 880, 920, 1012, 1104, 1137, 1265, 1320, 1380, 1516, 1518, 1840, 1895, 2024, 2274, 2530, 2640, 2760, 3032, 3036, 3790, 3795, 4048, 4169, 4548, 5060, 5520, 5685, 6064, 6072, 7580, 7590, 8338, 8717, 9096, 10120, 11370, 12144, 12507, 15160, 15180, 16676, 17434, 18192, 20240, 20845, 22740, 25014, 26151, 30320, 30360, 33352, 34868, 41690, 43585, 45480, 50028, 52302, 60720, 62535, 66704, 69736, 83380, 87170, 90960, 95887, 100056, 104604, 125070, 130755, 139472, 166760, 174340, 191774, 200112, 209208, 250140, 261510, 287661, 333520, 348680, 383548, 418416, 479435, 500280, 523020, 575322, 697360, 767096, 958870, 1000560, 1046040, 1150644, 1438305, 1534192, 1917740, 2092080, 2301288, 2876610, 3835480, 4602576, 5753220, 7670960, 11506440, 23012880]

約数ペア:

[(1, 23012880), (2, 11506440), (3, 7670960), (4, 5753220), (5, 4602576), (6, 3835480), (8, 2876610), (10, 2301288), (11, 2092080), (12, 1917740), (15, 1534192), (16, 1438305), (20, 1150644), (22, 1046040), (23, 1000560), (24, 958870), (30, 767096), (33, 697360), (40, 575322), (44, 523020), (46, 500280), (48, 479435), (55, 418416), (60, 383548), (66, 348680), (69, 333520), (80, 287661), (88, 261510), (92, 250140), (110, 209208), (115, 200112), (120, 191774), (132, 174340), (138, 166760), (165, 139472), (176, 130755), (184, 125070), (220, 104604), (230, 100056), (240, 95887), (253, 90960), (264, 87170), (276, 83380), (330, 69736), (345, 66704), (368, 62535), (379, 60720), (440, 52302), (460, 50028), (506, 45480), (528, 43585), (552, 41690), (660, 34868), (690, 33352), (758, 30360), (759, 30320), (880, 26151), (920, 25014), (1012, 22740), (1104, 20845), (1137, 20240), (1265, 18192), (1320, 17434), (1380, 16676), (1516, 15180), (1518, 15160), (1840, 12507), (1895, 12144), (2024, 11370), (2274, 10120), (2530, 9096), (2640, 8717), (2760, 8338), (3032, 7590), (3036, 7580), (3790, 6072), (3795, 6064), (4048, 5685), (4169, 5520), (4548, 5060)]