378264960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3905

約数の個数: 192

約数和(自身を含む): 1383389280

約数和(自身を除く): 1005124320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 3863, 4080, 4896, 5440, 5760, 6120, 6528, 7726, 8160, 9792, 10880, 11589, 12240, 15452, 16320, 19315, 19584, 23178, 24480, 30904, 32640, 34767, 38630, 46356, 48960, 57945, 61808, 65671, 69534, 77260, 92712, 97920, 115890, 123616, 131342, 139068, 154520, 173835, 185424, 197013, 231780, 247232, 262684, 278136, 309040, 328355, 347670, 370848, 394026, 463560, 494464, 525368, 556272, 591039, 618080, 656710, 695340, 741696, 788052, 927120, 985065, 1050736, 1112544, 1182078, 1236160, 1313420, 1390680, 1483392, 1576104, 1854240, 1970130, 2101472, 2225088, 2364156, 2472320, 2626840, 2781360, 2955195, 3152208, 3708480, 3940260, 4202944, 4450176, 4728312, 5253680, 5562720, 5910390, 6304416, 7416960, 7880520, 8405888, 9456624, 10507360, 11125440, 11820780, 12608832, 15761040, 18913248, 21014720, 22250880, 23641560, 25217664, 31522080, 37826496, 42029440, 47283120, 63044160, 75652992, 94566240, 126088320, 189132480, 378264960]

約数ペア:

[(1, 378264960), (2, 189132480), (3, 126088320), (4, 94566240), (5, 75652992), (6, 63044160), (8, 47283120), (9, 42029440), (10, 37826496), (12, 31522080), (15, 25217664), (16, 23641560), (17, 22250880), (18, 21014720), (20, 18913248), (24, 15761040), (30, 12608832), (32, 11820780), (34, 11125440), (36, 10507360), (40, 9456624), (45, 8405888), (48, 7880520), (51, 7416960), (60, 6304416), (64, 5910390), (68, 5562720), (72, 5253680), (80, 4728312), (85, 4450176), (90, 4202944), (96, 3940260), (102, 3708480), (120, 3152208), (128, 2955195), (136, 2781360), (144, 2626840), (153, 2472320), (160, 2364156), (170, 2225088), (180, 2101472), (192, 1970130), (204, 1854240), (240, 1576104), (255, 1483392), (272, 1390680), (288, 1313420), (306, 1236160), (320, 1182078), (340, 1112544), (360, 1050736), (384, 985065), (408, 927120), (480, 788052), (510, 741696), (544, 695340), (576, 656710), (612, 618080), (640, 591039), (680, 556272), (720, 525368), (765, 494464), (816, 463560), (960, 394026), (1020, 370848), (1088, 347670), (1152, 328355), (1224, 309040), (1360, 278136), (1440, 262684), (1530, 247232), (1632, 231780), (1920, 197013), (2040, 185424), (2176, 173835), (2448, 154520), (2720, 139068), (2880, 131342), (3060, 123616), (3264, 115890), (3863, 97920), (4080, 92712), (4896, 77260), (5440, 69534), (5760, 65671), (6120, 61808), (6528, 57945), (7726, 48960), (8160, 46356), (9792, 38630), (10880, 34767), (11589, 32640), (12240, 30904), (15452, 24480), (16320, 23178), (19315, 19584)]