63429760

素因数分解:

$2^7\times 5^1\times {\mathrm{99109}}^1$

素因数の和:99128

約数の個数: 32

約数和(自身を含む): 151638300

約数和(自身を除く): 88208540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 99109, 198218, 396436, 495545, 792872, 991090, 1585744, 1982180, 3171488, 3964360, 6342976, 7928720, 12685952, 15857440, 31714880, 63429760]

約数ペア:

[(1, 63429760), (2, 31714880), (4, 15857440), (5, 12685952), (8, 7928720), (10, 6342976), (16, 3964360), (20, 3171488), (32, 1982180), (40, 1585744), (64, 991090), (80, 792872), (128, 495545), (160, 396436), (320, 198218), (640, 99109)]