190152960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2200

約数の個数: 144

約数和(自身を含む): 633999744

約数和(自身を除く): 443846784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2153, 2208, 2760, 2944, 3680, 3840, 4306, 4416, 5520, 5888, 6459, 7360, 8612, 8832, 10765, 11040, 12918, 14720, 17224, 17664, 21530, 22080, 25836, 29440, 32295, 34448, 43060, 44160, 49519, 51672, 64590, 68896, 86120, 88320, 99038, 103344, 129180, 137792, 148557, 172240, 198076, 206688, 247595, 258360, 275584, 297114, 344480, 396152, 413376, 495190, 516720, 551168, 594228, 688960, 742785, 792304, 826752, 990380, 1033440, 1188456, 1377920, 1485570, 1584608, 1653504, 1980760, 2066880, 2376912, 2755840, 2971140, 3169216, 3961520, 4133760, 4753824, 5942280, 6338432, 7923040, 8267520, 9507648, 11884560, 12676864, 15846080, 19015296, 23769120, 31692160, 38030592, 47538240, 63384320, 95076480, 190152960]

約数ペア:

[(1, 190152960), (2, 95076480), (3, 63384320), (4, 47538240), (5, 38030592), (6, 31692160), (8, 23769120), (10, 19015296), (12, 15846080), (15, 12676864), (16, 11884560), (20, 9507648), (23, 8267520), (24, 7923040), (30, 6338432), (32, 5942280), (40, 4753824), (46, 4133760), (48, 3961520), (60, 3169216), (64, 2971140), (69, 2755840), (80, 2376912), (92, 2066880), (96, 1980760), (115, 1653504), (120, 1584608), (128, 1485570), (138, 1377920), (160, 1188456), (184, 1033440), (192, 990380), (230, 826752), (240, 792304), (256, 742785), (276, 688960), (320, 594228), (345, 551168), (368, 516720), (384, 495190), (460, 413376), (480, 396152), (552, 344480), (640, 297114), (690, 275584), (736, 258360), (768, 247595), (920, 206688), (960, 198076), (1104, 172240), (1280, 148557), (1380, 137792), (1472, 129180), (1840, 103344), (1920, 99038), (2153, 88320), (2208, 86120), (2760, 68896), (2944, 64590), (3680, 51672), (3840, 49519), (4306, 44160), (4416, 43060), (5520, 34448), (5888, 32295), (6459, 29440), (7360, 25836), (8612, 22080), (8832, 21530), (10765, 17664), (11040, 17224), (12918, 14720)]