61042240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 179816760

約数和(自身を除く): 118774520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 229, 238, 245, 272, 280, 320, 340, 392, 448, 458, 476, 490, 544, 560, 595, 680, 784, 833, 916, 952, 980, 1088, 1120, 1145, 1190, 1360, 1568, 1603, 1666, 1832, 1904, 1960, 2240, 2290, 2380, 2720, 3136, 3206, 3332, 3664, 3808, 3893, 3920, 4165, 4580, 4760, 5440, 6412, 6664, 7328, 7616, 7786, 7840, 8015, 8330, 9160, 9520, 11221, 12824, 13328, 14656, 15572, 15680, 16030, 16660, 18320, 19040, 19465, 22442, 25648, 26656, 27251, 31144, 32060, 33320, 36640, 38080, 38930, 44884, 51296, 53312, 54502, 56105, 62288, 64120, 66640, 73280, 77860, 89768, 102592, 109004, 112210, 124576, 128240, 133280, 136255, 155720, 179536, 190757, 218008, 224420, 249152, 256480, 266560, 272510, 311440, 359072, 381514, 436016, 448840, 512960, 545020, 622880, 718144, 763028, 872032, 897680, 953785, 1090040, 1245760, 1526056, 1744064, 1795360, 1907570, 2180080, 3052112, 3590720, 3815140, 4360160, 6104224, 7630280, 8720320, 12208448, 15260560, 30521120, 61042240]

約数ペア:

[(1, 61042240), (2, 30521120), (4, 15260560), (5, 12208448), (7, 8720320), (8, 7630280), (10, 6104224), (14, 4360160), (16, 3815140), (17, 3590720), (20, 3052112), (28, 2180080), (32, 1907570), (34, 1795360), (35, 1744064), (40, 1526056), (49, 1245760), (56, 1090040), (64, 953785), (68, 897680), (70, 872032), (80, 763028), (85, 718144), (98, 622880), (112, 545020), (119, 512960), (136, 448840), (140, 436016), (160, 381514), (170, 359072), (196, 311440), (224, 272510), (229, 266560), (238, 256480), (245, 249152), (272, 224420), (280, 218008), (320, 190757), (340, 179536), (392, 155720), (448, 136255), (458, 133280), (476, 128240), (490, 124576), (544, 112210), (560, 109004), (595, 102592), (680, 89768), (784, 77860), (833, 73280), (916, 66640), (952, 64120), (980, 62288), (1088, 56105), (1120, 54502), (1145, 53312), (1190, 51296), (1360, 44884), (1568, 38930), (1603, 38080), (1666, 36640), (1832, 33320), (1904, 32060), (1960, 31144), (2240, 27251), (2290, 26656), (2380, 25648), (2720, 22442), (3136, 19465), (3206, 19040), (3332, 18320), (3664, 16660), (3808, 16030), (3893, 15680), (3920, 15572), (4165, 14656), (4580, 13328), (4760, 12824), (5440, 11221), (6412, 9520), (6664, 9160), (7328, 8330), (7616, 8015), (7786, 7840)]