197136960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1380

約数の個数: 112

約数和(自身を含む): 630058176

約数和(自身を除く): 432921216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 1038, 1187, 1384, 1730, 2076, 2374, 2595, 2768, 3460, 3561, 4152, 4748, 5190, 5536, 5935, 6920, 7122, 8304, 9496, 10380, 11072, 11870, 13840, 14244, 16608, 17805, 18992, 20760, 23740, 27680, 28488, 33216, 35610, 37984, 41520, 47480, 55360, 56976, 71220, 75968, 83040, 94960, 113952, 142440, 166080, 189920, 205351, 227904, 284880, 379840, 410702, 569760, 616053, 821404, 1026755, 1139520, 1232106, 1642808, 2053510, 2464212, 3080265, 3285616, 4107020, 4928424, 6160530, 6571232, 8214040, 9856848, 12321060, 13142464, 16428080, 19713696, 24642120, 32856160, 39427392, 49284240, 65712320, 98568480, 197136960]

約数ペア:

[(1, 197136960), (2, 98568480), (3, 65712320), (4, 49284240), (5, 39427392), (6, 32856160), (8, 24642120), (10, 19713696), (12, 16428080), (15, 13142464), (16, 12321060), (20, 9856848), (24, 8214040), (30, 6571232), (32, 6160530), (40, 4928424), (48, 4107020), (60, 3285616), (64, 3080265), (80, 2464212), (96, 2053510), (120, 1642808), (160, 1232106), (173, 1139520), (192, 1026755), (240, 821404), (320, 616053), (346, 569760), (480, 410702), (519, 379840), (692, 284880), (865, 227904), (960, 205351), (1038, 189920), (1187, 166080), (1384, 142440), (1730, 113952), (2076, 94960), (2374, 83040), (2595, 75968), (2768, 71220), (3460, 56976), (3561, 55360), (4152, 47480), (4748, 41520), (5190, 37984), (5536, 35610), (5935, 33216), (6920, 28488), (7122, 27680), (8304, 23740), (9496, 20760), (10380, 18992), (11072, 17805), (11870, 16608), (13840, 14244)]