47102880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 163289952

約数和(自身を除く): 116187072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 811, 880, 968, 1056, 1210, 1320, 1452, 1622, 1760, 1815, 1936, 2420, 2433, 2640, 2904, 3244, 3630, 3872, 4055, 4840, 4866, 5280, 5808, 6488, 7260, 8110, 8921, 9680, 9732, 11616, 12165, 12976, 14520, 16220, 17842, 19360, 19464, 24330, 25952, 26763, 29040, 32440, 35684, 38928, 44605, 48660, 53526, 58080, 64880, 71368, 77856, 89210, 97320, 98131, 107052, 129760, 133815, 142736, 178420, 194640, 196262, 214104, 267630, 285472, 294393, 356840, 389280, 392524, 428208, 490655, 535260, 588786, 713680, 785048, 856416, 981310, 1070520, 1177572, 1427360, 1471965, 1570096, 1962620, 2141040, 2355144, 2943930, 3140192, 3925240, 4282080, 4710288, 5887860, 7850480, 9420576, 11775720, 15700960, 23551440, 47102880]

約数ペア:

[(1, 47102880), (2, 23551440), (3, 15700960), (4, 11775720), (5, 9420576), (6, 7850480), (8, 5887860), (10, 4710288), (11, 4282080), (12, 3925240), (15, 3140192), (16, 2943930), (20, 2355144), (22, 2141040), (24, 1962620), (30, 1570096), (32, 1471965), (33, 1427360), (40, 1177572), (44, 1070520), (48, 981310), (55, 856416), (60, 785048), (66, 713680), (80, 588786), (88, 535260), (96, 490655), (110, 428208), (120, 392524), (121, 389280), (132, 356840), (160, 294393), (165, 285472), (176, 267630), (220, 214104), (240, 196262), (242, 194640), (264, 178420), (330, 142736), (352, 133815), (363, 129760), (440, 107052), (480, 98131), (484, 97320), (528, 89210), (605, 77856), (660, 71368), (726, 64880), (811, 58080), (880, 53526), (968, 48660), (1056, 44605), (1210, 38928), (1320, 35684), (1452, 32440), (1622, 29040), (1760, 26763), (1815, 25952), (1936, 24330), (2420, 19464), (2433, 19360), (2640, 17842), (2904, 16220), (3244, 14520), (3630, 12976), (3872, 12165), (4055, 11616), (4840, 9732), (4866, 9680), (5280, 8921), (5808, 8110), (6488, 7260)]