352944720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{490201}}^1$

素因数の和:490220

約数の個数: 60

約数和(自身を含む): 1185308436

約数和(自身を除く): 832363716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 490201, 980402, 1470603, 1960804, 2451005, 2941206, 3921608, 4411809, 4902010, 5882412, 7353015, 7843216, 8823618, 9804020, 11764824, 14706030, 17647236, 19608040, 22059045, 23529648, 29412060, 35294472, 39216080, 44118090, 58824120, 70588944, 88236180, 117648240, 176472360, 352944720]

約数ペア:

[(1, 352944720), (2, 176472360), (3, 117648240), (4, 88236180), (5, 70588944), (6, 58824120), (8, 44118090), (9, 39216080), (10, 35294472), (12, 29412060), (15, 23529648), (16, 22059045), (18, 19608040), (20, 17647236), (24, 14706030), (30, 11764824), (36, 9804020), (40, 8823618), (45, 7843216), (48, 7353015), (60, 5882412), (72, 4902010), (80, 4411809), (90, 3921608), (120, 2941206), (144, 2451005), (180, 1960804), (240, 1470603), (360, 980402), (720, 490201)]