47564880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 117424560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 419, 430, 440, 473, 516, 528, 645, 660, 688, 838, 860, 880, 946, 1032, 1257, 1290, 1320, 1419, 1676, 1720, 1892, 2064, 2095, 2365, 2514, 2580, 2640, 2838, 3352, 3440, 3784, 4190, 4609, 4730, 5028, 5160, 5676, 6285, 6704, 7095, 7568, 8380, 9218, 9460, 10056, 10320, 11352, 12570, 13827, 14190, 16760, 18017, 18436, 18920, 20112, 22704, 23045, 25140, 27654, 28380, 33520, 36034, 36872, 37840, 46090, 50280, 54051, 55308, 56760, 69135, 72068, 73744, 90085, 92180, 100560, 108102, 110616, 113520, 138270, 144136, 180170, 184360, 198187, 216204, 221232, 270255, 276540, 288272, 360340, 368720, 396374, 432408, 540510, 553080, 594561, 720680, 792748, 864816, 990935, 1081020, 1106160, 1189122, 1441360, 1585496, 1981870, 2162040, 2378244, 2972805, 3170992, 3963740, 4324080, 4756488, 5945610, 7927480, 9512976, 11891220, 15854960, 23782440, 47564880]

約数ペア:

[(1, 47564880), (2, 23782440), (3, 15854960), (4, 11891220), (5, 9512976), (6, 7927480), (8, 5945610), (10, 4756488), (11, 4324080), (12, 3963740), (15, 3170992), (16, 2972805), (20, 2378244), (22, 2162040), (24, 1981870), (30, 1585496), (33, 1441360), (40, 1189122), (43, 1106160), (44, 1081020), (48, 990935), (55, 864816), (60, 792748), (66, 720680), (80, 594561), (86, 553080), (88, 540510), (110, 432408), (120, 396374), (129, 368720), (132, 360340), (165, 288272), (172, 276540), (176, 270255), (215, 221232), (220, 216204), (240, 198187), (258, 184360), (264, 180170), (330, 144136), (344, 138270), (419, 113520), (430, 110616), (440, 108102), (473, 100560), (516, 92180), (528, 90085), (645, 73744), (660, 72068), (688, 69135), (838, 56760), (860, 55308), (880, 54051), (946, 50280), (1032, 46090), (1257, 37840), (1290, 36872), (1320, 36034), (1419, 33520), (1676, 28380), (1720, 27654), (1892, 25140), (2064, 23045), (2095, 22704), (2365, 20112), (2514, 18920), (2580, 18436), (2640, 18017), (2838, 16760), (3352, 14190), (3440, 13827), (3784, 12570), (4190, 11352), (4609, 10320), (4730, 10056), (5028, 9460), (5160, 9218), (5676, 8380), (6285, 7568), (6704, 7095)]