61620048

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 213736320

約数和(自身を除く): 152116272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 71, 72, 82, 84, 98, 108, 112, 123, 126, 142, 144, 147, 164, 168, 189, 196, 213, 216, 246, 252, 284, 287, 294, 328, 336, 369, 378, 392, 426, 432, 441, 492, 497, 504, 568, 574, 588, 639, 656, 738, 756, 784, 852, 861, 882, 984, 994, 1008, 1107, 1136, 1148, 1176, 1278, 1323, 1476, 1491, 1512, 1704, 1722, 1764, 1917, 1968, 1988, 2009, 2214, 2296, 2352, 2556, 2583, 2646, 2911, 2952, 2982, 3024, 3408, 3444, 3479, 3528, 3834, 3976, 4018, 4428, 4473, 4592, 5112, 5166, 5292, 5822, 5904, 5964, 6027, 6888, 6958, 7056, 7668, 7749, 7952, 8036, 8733, 8856, 8946, 10224, 10332, 10437, 10584, 11644, 11928, 12054, 13419, 13776, 13916, 15336, 15498, 16072, 17466, 17712, 17892, 18081, 20377, 20664, 20874, 21168, 23288, 23856, 24108, 26199, 26838, 27832, 30672, 30996, 31311, 32144, 34932, 35784, 36162, 40754, 41328, 41748, 46576, 48216, 52398, 53676, 54243, 55664, 61131, 61992, 62622, 69864, 71568, 72324, 78597, 81508, 83496, 93933, 96432, 104796, 107352, 108486, 122262, 123984, 125244, 139728, 142639, 144648, 157194, 163016, 166992, 183393, 187866, 209592, 214704, 216972, 244524, 250488, 285278, 289296, 314388, 326032, 366786, 375732, 419184, 427917, 433944, 489048, 500976, 550179, 570556, 628776, 733572, 751464, 855834, 867888, 978096, 1100358, 1141112, 1257552, 1283751, 1467144, 1502928, 1711668, 2200716, 2282224, 2567502, 2934288, 3423336, 3851253, 4401432, 5135004, 6846672, 7702506, 8802864, 10270008, 15405012, 20540016, 30810024, 61620048]

約数ペア:

[(1, 61620048), (2, 30810024), (3, 20540016), (4, 15405012), (6, 10270008), (7, 8802864), (8, 7702506), (9, 6846672), (12, 5135004), (14, 4401432), (16, 3851253), (18, 3423336), (21, 2934288), (24, 2567502), (27, 2282224), (28, 2200716), (36, 1711668), (41, 1502928), (42, 1467144), (48, 1283751), (49, 1257552), (54, 1141112), (56, 1100358), (63, 978096), (71, 867888), (72, 855834), (82, 751464), (84, 733572), (98, 628776), (108, 570556), (112, 550179), (123, 500976), (126, 489048), (142, 433944), (144, 427917), (147, 419184), (164, 375732), (168, 366786), (189, 326032), (196, 314388), (213, 289296), (216, 285278), (246, 250488), (252, 244524), (284, 216972), (287, 214704), (294, 209592), (328, 187866), (336, 183393), (369, 166992), (378, 163016), (392, 157194), (426, 144648), (432, 142639), (441, 139728), (492, 125244), (497, 123984), (504, 122262), (568, 108486), (574, 107352), (588, 104796), (639, 96432), (656, 93933), (738, 83496), (756, 81508), (784, 78597), (852, 72324), (861, 71568), (882, 69864), (984, 62622), (994, 61992), (1008, 61131), (1107, 55664), (1136, 54243), (1148, 53676), (1176, 52398), (1278, 48216), (1323, 46576), (1476, 41748), (1491, 41328), (1512, 40754), (1704, 36162), (1722, 35784), (1764, 34932), (1917, 32144), (1968, 31311), (1988, 30996), (2009, 30672), (2214, 27832), (2296, 26838), (2352, 26199), (2556, 24108), (2583, 23856), (2646, 23288), (2911, 21168), (2952, 20874), (2982, 20664), (3024, 20377), (3408, 18081), (3444, 17892), (3479, 17712), (3528, 17466), (3834, 16072), (3976, 15498), (4018, 15336), (4428, 13916), (4473, 13776), (4592, 13419), (5112, 12054), (5166, 11928), (5292, 11644), (5822, 10584), (5904, 10437), (5964, 10332), (6027, 10224), (6888, 8946), (6958, 8856), (7056, 8733), (7668, 8036), (7749, 7952)]