47637120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 155643840

約数和(自身を除く): 108006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 577, 640, 645, 688, 860, 960, 1032, 1154, 1290, 1376, 1720, 1731, 1920, 2064, 2308, 2580, 2752, 2885, 3440, 3462, 4128, 4616, 5160, 5504, 5770, 6880, 6924, 8256, 8655, 9232, 10320, 11540, 13760, 13848, 16512, 17310, 18464, 20640, 23080, 24811, 27520, 27696, 34620, 36928, 41280, 46160, 49622, 55392, 69240, 73856, 74433, 82560, 92320, 99244, 110784, 124055, 138480, 148866, 184640, 198488, 221568, 248110, 276960, 297732, 369280, 372165, 396976, 496220, 553920, 595464, 744330, 793952, 992440, 1107840, 1190928, 1488660, 1587904, 1984880, 2381856, 2977320, 3175808, 3969760, 4763712, 5954640, 7939520, 9527424, 11909280, 15879040, 23818560, 47637120]

約数ペア:

[(1, 47637120), (2, 23818560), (3, 15879040), (4, 11909280), (5, 9527424), (6, 7939520), (8, 5954640), (10, 4763712), (12, 3969760), (15, 3175808), (16, 2977320), (20, 2381856), (24, 1984880), (30, 1587904), (32, 1488660), (40, 1190928), (43, 1107840), (48, 992440), (60, 793952), (64, 744330), (80, 595464), (86, 553920), (96, 496220), (120, 396976), (128, 372165), (129, 369280), (160, 297732), (172, 276960), (192, 248110), (215, 221568), (240, 198488), (258, 184640), (320, 148866), (344, 138480), (384, 124055), (430, 110784), (480, 99244), (516, 92320), (577, 82560), (640, 74433), (645, 73856), (688, 69240), (860, 55392), (960, 49622), (1032, 46160), (1154, 41280), (1290, 36928), (1376, 34620), (1720, 27696), (1731, 27520), (1920, 24811), (2064, 23080), (2308, 20640), (2580, 18464), (2752, 17310), (2885, 16512), (3440, 13848), (3462, 13760), (4128, 11540), (4616, 10320), (5160, 9232), (5504, 8655), (5770, 8256), (6880, 6924)]