6500960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 9248032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 991, 1312, 1640, 1982, 3280, 3964, 4955, 6560, 7928, 9910, 15856, 19820, 31712, 39640, 40631, 79280, 81262, 158560, 162524, 203155, 325048, 406310, 650096, 812620, 1300192, 1625240, 3250480, 6500960]

約数ペア:

[(1, 6500960), (2, 3250480), (4, 1625240), (5, 1300192), (8, 812620), (10, 650096), (16, 406310), (20, 325048), (32, 203155), (40, 162524), (41, 158560), (80, 81262), (82, 79280), (160, 40631), (164, 39640), (205, 31712), (328, 19820), (410, 15856), (656, 9910), (820, 7928), (991, 6560), (1312, 4955), (1640, 3964), (1982, 3280)]