193860480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 689160960

約数和(自身を除く): 495300480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 128, 132, 134, 137, 160, 165, 176, 192, 201, 220, 240, 264, 268, 274, 320, 330, 335, 352, 384, 402, 411, 440, 480, 528, 536, 548, 640, 660, 670, 685, 704, 737, 804, 822, 880, 960, 1005, 1056, 1072, 1096, 1320, 1340, 1370, 1408, 1474, 1507, 1608, 1644, 1760, 1920, 2010, 2055, 2112, 2144, 2192, 2211, 2640, 2680, 2740, 2948, 3014, 3216, 3288, 3520, 3685, 4020, 4110, 4224, 4288, 4384, 4422, 4521, 5280, 5360, 5480, 5896, 6028, 6432, 6576, 7040, 7370, 7535, 8040, 8220, 8576, 8768, 8844, 9042, 9179, 10560, 10720, 10960, 11055, 11792, 12056, 12864, 13152, 14740, 15070, 16080, 16440, 17536, 17688, 18084, 18358, 21120, 21440, 21920, 22110, 22605, 23584, 24112, 25728, 26304, 27537, 29480, 30140, 32160, 32880, 35376, 36168, 36716, 42880, 43840, 44220, 45210, 45895, 47168, 48224, 52608, 55074, 58960, 60280, 64320, 65760, 70752, 72336, 73432, 87680, 88440, 90420, 91790, 94336, 96448, 100969, 110148, 117920, 120560, 128640, 131520, 137685, 141504, 144672, 146864, 176880, 180840, 183580, 192896, 201938, 220296, 235840, 241120, 263040, 275370, 283008, 289344, 293728, 302907, 353760, 361680, 367160, 403876, 440592, 471680, 482240, 504845, 550740, 578688, 587456, 605814, 707520, 723360, 734320, 807752, 881184, 964480, 1009690, 1101480, 1174912, 1211628, 1415040, 1446720, 1468640, 1514535, 1615504, 1762368, 2019380, 2202960, 2423256, 2893440, 2937280, 3029070, 3231008, 3524736, 4038760, 4405920, 4846512, 5874560, 6058140, 6462016, 8077520, 8811840, 9693024, 12116280, 12924032, 16155040, 17623680, 19386048, 24232560, 32310080, 38772096, 48465120, 64620160, 96930240, 193860480]

約数ペア:

[(1, 193860480), (2, 96930240), (3, 64620160), (4, 48465120), (5, 38772096), (6, 32310080), (8, 24232560), (10, 19386048), (11, 17623680), (12, 16155040), (15, 12924032), (16, 12116280), (20, 9693024), (22, 8811840), (24, 8077520), (30, 6462016), (32, 6058140), (33, 5874560), (40, 4846512), (44, 4405920), (48, 4038760), (55, 3524736), (60, 3231008), (64, 3029070), (66, 2937280), (67, 2893440), (80, 2423256), (88, 2202960), (96, 2019380), (110, 1762368), (120, 1615504), (128, 1514535), (132, 1468640), (134, 1446720), (137, 1415040), (160, 1211628), (165, 1174912), (176, 1101480), (192, 1009690), (201, 964480), (220, 881184), (240, 807752), (264, 734320), (268, 723360), (274, 707520), (320, 605814), (330, 587456), (335, 578688), (352, 550740), (384, 504845), (402, 482240), (411, 471680), (440, 440592), (480, 403876), (528, 367160), (536, 361680), (548, 353760), (640, 302907), (660, 293728), (670, 289344), (685, 283008), (704, 275370), (737, 263040), (804, 241120), (822, 235840), (880, 220296), (960, 201938), (1005, 192896), (1056, 183580), (1072, 180840), (1096, 176880), (1320, 146864), (1340, 144672), (1370, 141504), (1408, 137685), (1474, 131520), (1507, 128640), (1608, 120560), (1644, 117920), (1760, 110148), (1920, 100969), (2010, 96448), (2055, 94336), (2112, 91790), (2144, 90420), (2192, 88440), (2211, 87680), (2640, 73432), (2680, 72336), (2740, 70752), (2948, 65760), (3014, 64320), (3216, 60280), (3288, 58960), (3520, 55074), (3685, 52608), (4020, 48224), (4110, 47168), (4224, 45895), (4288, 45210), (4384, 44220), (4422, 43840), (4521, 42880), (5280, 36716), (5360, 36168), (5480, 35376), (5896, 32880), (6028, 32160), (6432, 30140), (6576, 29480), (7040, 27537), (7370, 26304), (7535, 25728), (8040, 24112), (8220, 23584), (8576, 22605), (8768, 22110), (8844, 21920), (9042, 21440), (9179, 21120), (10560, 18358), (10720, 18084), (10960, 17688), (11055, 17536), (11792, 16440), (12056, 16080), (12864, 15070), (13152, 14740)]