52747440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 164322816

約数和(自身を除く): 111575376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 811, 813, 1084, 1355, 1622, 1626, 2168, 2433, 2710, 3244, 3252, 4055, 4065, 4336, 4866, 5420, 6488, 6504, 8110, 8130, 9732, 10840, 12165, 12976, 13008, 16220, 16260, 19464, 21680, 24330, 32440, 32520, 38928, 48660, 64880, 65040, 97320, 194640, 219781, 439562, 659343, 879124, 1098905, 1318686, 1758248, 2197810, 2637372, 3296715, 3516496, 4395620, 5274744, 6593430, 8791240, 10549488, 13186860, 17582480, 26373720, 52747440]

約数ペア:

[(1, 52747440), (2, 26373720), (3, 17582480), (4, 13186860), (5, 10549488), (6, 8791240), (8, 6593430), (10, 5274744), (12, 4395620), (15, 3516496), (16, 3296715), (20, 2637372), (24, 2197810), (30, 1758248), (40, 1318686), (48, 1098905), (60, 879124), (80, 659343), (120, 439562), (240, 219781), (271, 194640), (542, 97320), (811, 65040), (813, 64880), (1084, 48660), (1355, 38928), (1622, 32520), (1626, 32440), (2168, 24330), (2433, 21680), (2710, 19464), (3244, 16260), (3252, 16220), (4055, 13008), (4065, 12976), (4336, 12165), (4866, 10840), (5420, 9732), (6488, 8130), (6504, 8110)]