61197840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7727}}^1$

素因数の和:7757

約数の個数: 120

約数和(自身を含む): 224235648

約数和(自身を除く): 163037808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7727, 7920, 15454, 23181, 30908, 38635, 46362, 61816, 69543, 77270, 84997, 92724, 115905, 123632, 139086, 154540, 169994, 185448, 231810, 254991, 278172, 309080, 339988, 347715, 370896, 424985, 463620, 509982, 556344, 618160, 679976, 695430, 764973, 849970, 927240, 1019964, 1112688, 1274955, 1359952, 1390860, 1529946, 1699940, 1854480, 2039928, 2549910, 2781720, 3059892, 3399880, 3824865, 4079856, 5099820, 5563440, 6119784, 6799760, 7649730, 10199640, 12239568, 15299460, 20399280, 30598920, 61197840]

約数ペア:

[(1, 61197840), (2, 30598920), (3, 20399280), (4, 15299460), (5, 12239568), (6, 10199640), (8, 7649730), (9, 6799760), (10, 6119784), (11, 5563440), (12, 5099820), (15, 4079856), (16, 3824865), (18, 3399880), (20, 3059892), (22, 2781720), (24, 2549910), (30, 2039928), (33, 1854480), (36, 1699940), (40, 1529946), (44, 1390860), (45, 1359952), (48, 1274955), (55, 1112688), (60, 1019964), (66, 927240), (72, 849970), (80, 764973), (88, 695430), (90, 679976), (99, 618160), (110, 556344), (120, 509982), (132, 463620), (144, 424985), (165, 370896), (176, 347715), (180, 339988), (198, 309080), (220, 278172), (240, 254991), (264, 231810), (330, 185448), (360, 169994), (396, 154540), (440, 139086), (495, 123632), (528, 115905), (660, 92724), (720, 84997), (792, 77270), (880, 69543), (990, 61816), (1320, 46362), (1584, 38635), (1980, 30908), (2640, 23181), (3960, 15454), (7727, 7920)]