197444760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56737}}^1$

素因数の和:56780

約数の個数: 64

約数和(自身を含む): 612770400

約数和(自身を除く): 415325640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 56737, 113474, 170211, 226948, 283685, 340422, 453896, 567370, 680844, 851055, 1134740, 1361688, 1645373, 1702110, 2269480, 3290746, 3404220, 4936119, 6581492, 6808440, 8226865, 9872238, 13162984, 16453730, 19744476, 24680595, 32907460, 39488952, 49361190, 65814920, 98722380, 197444760]

約数ペア:

[(1, 197444760), (2, 98722380), (3, 65814920), (4, 49361190), (5, 39488952), (6, 32907460), (8, 24680595), (10, 19744476), (12, 16453730), (15, 13162984), (20, 9872238), (24, 8226865), (29, 6808440), (30, 6581492), (40, 4936119), (58, 3404220), (60, 3290746), (87, 2269480), (116, 1702110), (120, 1645373), (145, 1361688), (174, 1134740), (232, 851055), (290, 680844), (348, 567370), (435, 453896), (580, 340422), (696, 283685), (870, 226948), (1160, 170211), (1740, 113474), (3480, 56737)]