38733360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 120825600

約数和(自身を除く): 82092240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 811, 995, 1194, 1592, 1622, 1990, 2388, 2433, 2985, 3184, 3244, 3980, 4055, 4776, 4866, 5970, 6488, 7960, 8110, 9552, 9732, 11940, 12165, 12976, 15920, 16220, 19464, 23880, 24330, 32440, 38928, 47760, 48660, 64880, 97320, 161389, 194640, 322778, 484167, 645556, 806945, 968334, 1291112, 1613890, 1936668, 2420835, 2582224, 3227780, 3873336, 4841670, 6455560, 7746672, 9683340, 12911120, 19366680, 38733360]

約数ペア:

[(1, 38733360), (2, 19366680), (3, 12911120), (4, 9683340), (5, 7746672), (6, 6455560), (8, 4841670), (10, 3873336), (12, 3227780), (15, 2582224), (16, 2420835), (20, 1936668), (24, 1613890), (30, 1291112), (40, 968334), (48, 806945), (60, 645556), (80, 484167), (120, 322778), (199, 194640), (240, 161389), (398, 97320), (597, 64880), (796, 48660), (811, 47760), (995, 38928), (1194, 32440), (1592, 24330), (1622, 23880), (1990, 19464), (2388, 16220), (2433, 15920), (2985, 12976), (3184, 12165), (3244, 11940), (3980, 9732), (4055, 9552), (4776, 8110), (4866, 7960), (5970, 6488)]