61180704

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 193687200

約数和(自身を除く): 132506496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 419, 432, 468, 507, 624, 676, 702, 838, 864, 936, 1014, 1248, 1257, 1352, 1404, 1521, 1676, 1872, 2028, 2514, 2704, 2808, 3042, 3352, 3744, 3771, 4056, 4563, 5028, 5408, 5447, 5616, 6084, 6704, 7542, 8112, 9126, 10056, 10894, 11232, 11313, 12168, 13408, 15084, 16224, 16341, 18252, 20112, 21788, 22626, 24336, 30168, 32682, 36504, 40224, 43576, 45252, 48672, 49023, 60336, 65364, 70811, 73008, 87152, 90504, 98046, 120672, 130728, 141622, 146016, 147069, 174304, 181008, 196092, 212433, 261456, 283244, 294138, 362016, 392184, 424866, 522912, 566488, 588276, 637299, 784368, 849732, 1132976, 1176552, 1274598, 1568736, 1699464, 1911897, 2265952, 2353104, 2549196, 3398928, 3823794, 4706208, 5098392, 6797856, 7647588, 10196784, 15295176, 20393568, 30590352, 61180704]

約数ペア:

[(1, 61180704), (2, 30590352), (3, 20393568), (4, 15295176), (6, 10196784), (8, 7647588), (9, 6797856), (12, 5098392), (13, 4706208), (16, 3823794), (18, 3398928), (24, 2549196), (26, 2353104), (27, 2265952), (32, 1911897), (36, 1699464), (39, 1568736), (48, 1274598), (52, 1176552), (54, 1132976), (72, 849732), (78, 784368), (96, 637299), (104, 588276), (108, 566488), (117, 522912), (144, 424866), (156, 392184), (169, 362016), (208, 294138), (216, 283244), (234, 261456), (288, 212433), (312, 196092), (338, 181008), (351, 174304), (416, 147069), (419, 146016), (432, 141622), (468, 130728), (507, 120672), (624, 98046), (676, 90504), (702, 87152), (838, 73008), (864, 70811), (936, 65364), (1014, 60336), (1248, 49023), (1257, 48672), (1352, 45252), (1404, 43576), (1521, 40224), (1676, 36504), (1872, 32682), (2028, 30168), (2514, 24336), (2704, 22626), (2808, 21788), (3042, 20112), (3352, 18252), (3744, 16341), (3771, 16224), (4056, 15084), (4563, 13408), (5028, 12168), (5408, 11313), (5447, 11232), (5616, 10894), (6084, 10056), (6704, 9126), (7542, 8112)]