194876160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2714

約数の個数: 144

約数和(自身を含む): 655388160

約数和(自身を除く): 460512000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 2671, 3040, 3648, 3840, 4560, 4864, 5342, 6080, 7296, 8013, 9120, 10684, 12160, 13355, 14592, 16026, 18240, 21368, 24320, 26710, 32052, 36480, 40065, 42736, 50749, 53420, 64104, 72960, 80130, 85472, 101498, 106840, 128208, 152247, 160260, 170944, 202996, 213680, 253745, 256416, 304494, 320520, 341888, 405992, 427360, 507490, 512832, 608988, 641040, 683776, 761235, 811984, 854720, 1014980, 1025664, 1217976, 1282080, 1522470, 1623968, 1709440, 2029960, 2051328, 2435952, 2564160, 3044940, 3247936, 3418880, 4059920, 4871904, 5128320, 6089880, 6495872, 8119840, 9743808, 10256640, 12179760, 12991744, 16239680, 19487616, 24359520, 32479360, 38975232, 48719040, 64958720, 97438080, 194876160]

約数ペア:

[(1, 194876160), (2, 97438080), (3, 64958720), (4, 48719040), (5, 38975232), (6, 32479360), (8, 24359520), (10, 19487616), (12, 16239680), (15, 12991744), (16, 12179760), (19, 10256640), (20, 9743808), (24, 8119840), (30, 6495872), (32, 6089880), (38, 5128320), (40, 4871904), (48, 4059920), (57, 3418880), (60, 3247936), (64, 3044940), (76, 2564160), (80, 2435952), (95, 2051328), (96, 2029960), (114, 1709440), (120, 1623968), (128, 1522470), (152, 1282080), (160, 1217976), (190, 1025664), (192, 1014980), (228, 854720), (240, 811984), (256, 761235), (285, 683776), (304, 641040), (320, 608988), (380, 512832), (384, 507490), (456, 427360), (480, 405992), (570, 341888), (608, 320520), (640, 304494), (760, 256416), (768, 253745), (912, 213680), (960, 202996), (1140, 170944), (1216, 160260), (1280, 152247), (1520, 128208), (1824, 106840), (1920, 101498), (2280, 85472), (2432, 80130), (2671, 72960), (3040, 64104), (3648, 53420), (3840, 50749), (4560, 42736), (4864, 40065), (5342, 36480), (6080, 32052), (7296, 26710), (8013, 24320), (9120, 21368), (10684, 18240), (12160, 16026), (13355, 14592)]