63663780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2417}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 178738560

約数和(自身を除く): 115074780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2417, 2634, 4390, 4834, 5268, 6585, 7251, 8780, 9668, 12085, 13170, 14502, 24170, 26340, 29004, 36255, 48340, 72510, 145020, 1061063, 2122126, 3183189, 4244252, 5305315, 6366378, 10610630, 12732756, 15915945, 21221260, 31831890, 63663780]

約数ペア:

[(1, 63663780), (2, 31831890), (3, 21221260), (4, 15915945), (5, 12732756), (6, 10610630), (10, 6366378), (12, 5305315), (15, 4244252), (20, 3183189), (30, 2122126), (60, 1061063), (439, 145020), (878, 72510), (1317, 48340), (1756, 36255), (2195, 29004), (2417, 26340), (2634, 24170), (4390, 14502), (4834, 13170), (5268, 12085), (6585, 9668), (7251, 8780)]