355274880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1203240960

約数和(自身を除く): 847966080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 127, 128, 141, 155, 160, 186, 188, 192, 235, 240, 248, 254, 282, 310, 320, 372, 376, 381, 384, 465, 470, 480, 496, 508, 564, 620, 635, 640, 705, 744, 752, 762, 930, 940, 960, 992, 1016, 1128, 1240, 1270, 1410, 1457, 1488, 1504, 1524, 1860, 1880, 1905, 1920, 1984, 2032, 2256, 2480, 2540, 2820, 2914, 2976, 3008, 3048, 3720, 3760, 3810, 3937, 3968, 4064, 4371, 4512, 4960, 5080, 5640, 5828, 5952, 5969, 6016, 6096, 7285, 7440, 7520, 7620, 7874, 8128, 8742, 9024, 9920, 10160, 11280, 11656, 11811, 11904, 11938, 12192, 14570, 14880, 15040, 15240, 15748, 16256, 17484, 17907, 18048, 19685, 19840, 20320, 21855, 22560, 23312, 23622, 23876, 24384, 29140, 29760, 29845, 30080, 30480, 31496, 34968, 35814, 39370, 40640, 43710, 45120, 46624, 47244, 47752, 48768, 58280, 59055, 59520, 59690, 60960, 62992, 69936, 71628, 78740, 81280, 87420, 89535, 90240, 93248, 94488, 95504, 116560, 118110, 119380, 121920, 125984, 139872, 143256, 157480, 174840, 179070, 185039, 186496, 188976, 191008, 233120, 236220, 238760, 243840, 251968, 279744, 286512, 314960, 349680, 358140, 370078, 377952, 382016, 466240, 472440, 477520, 503936, 555117, 559488, 573024, 629920, 699360, 716280, 740156, 755904, 764032, 925195, 932480, 944880, 955040, 1110234, 1146048, 1259840, 1398720, 1432560, 1480312, 1511808, 1850390, 1889760, 1910080, 2220468, 2292096, 2519680, 2775585, 2797440, 2865120, 2960624, 3700780, 3779520, 3820160, 4440936, 5551170, 5730240, 5921248, 7401560, 7559040, 8881872, 11102340, 11460480, 11842496, 14803120, 17763744, 22204680, 23684992, 29606240, 35527488, 44409360, 59212480, 71054976, 88818720, 118424960, 177637440, 355274880]

約数ペア:

[(1, 355274880), (2, 177637440), (3, 118424960), (4, 88818720), (5, 71054976), (6, 59212480), (8, 44409360), (10, 35527488), (12, 29606240), (15, 23684992), (16, 22204680), (20, 17763744), (24, 14803120), (30, 11842496), (31, 11460480), (32, 11102340), (40, 8881872), (47, 7559040), (48, 7401560), (60, 5921248), (62, 5730240), (64, 5551170), (80, 4440936), (93, 3820160), (94, 3779520), (96, 3700780), (120, 2960624), (124, 2865120), (127, 2797440), (128, 2775585), (141, 2519680), (155, 2292096), (160, 2220468), (186, 1910080), (188, 1889760), (192, 1850390), (235, 1511808), (240, 1480312), (248, 1432560), (254, 1398720), (282, 1259840), (310, 1146048), (320, 1110234), (372, 955040), (376, 944880), (381, 932480), (384, 925195), (465, 764032), (470, 755904), (480, 740156), (496, 716280), (508, 699360), (564, 629920), (620, 573024), (635, 559488), (640, 555117), (705, 503936), (744, 477520), (752, 472440), (762, 466240), (930, 382016), (940, 377952), (960, 370078), (992, 358140), (1016, 349680), (1128, 314960), (1240, 286512), (1270, 279744), (1410, 251968), (1457, 243840), (1488, 238760), (1504, 236220), (1524, 233120), (1860, 191008), (1880, 188976), (1905, 186496), (1920, 185039), (1984, 179070), (2032, 174840), (2256, 157480), (2480, 143256), (2540, 139872), (2820, 125984), (2914, 121920), (2976, 119380), (3008, 118110), (3048, 116560), (3720, 95504), (3760, 94488), (3810, 93248), (3937, 90240), (3968, 89535), (4064, 87420), (4371, 81280), (4512, 78740), (4960, 71628), (5080, 69936), (5640, 62992), (5828, 60960), (5952, 59690), (5969, 59520), (6016, 59055), (6096, 58280), (7285, 48768), (7440, 47752), (7520, 47244), (7620, 46624), (7874, 45120), (8128, 43710), (8742, 40640), (9024, 39370), (9920, 35814), (10160, 34968), (11280, 31496), (11656, 30480), (11811, 30080), (11904, 29845), (11938, 29760), (12192, 29140), (14570, 24384), (14880, 23876), (15040, 23622), (15240, 23312), (15748, 22560), (16256, 21855), (17484, 20320), (17907, 19840), (18048, 19685)]