4060960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 10165176

約数和(自身を除く): 6104216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1493, 2720, 2986, 5972, 7465, 11944, 14930, 23888, 25381, 29860, 47776, 50762, 59720, 101524, 119440, 126905, 203048, 238880, 253810, 406096, 507620, 812192, 1015240, 2030480, 4060960]

約数ペア:

[(1, 4060960), (2, 2030480), (4, 1015240), (5, 812192), (8, 507620), (10, 406096), (16, 253810), (17, 238880), (20, 203048), (32, 126905), (34, 119440), (40, 101524), (68, 59720), (80, 50762), (85, 47776), (136, 29860), (160, 25381), (170, 23888), (272, 14930), (340, 11944), (544, 7465), (680, 5972), (1360, 2986), (1493, 2720)]