9984720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41603}}^1$

素因数の和:41619

約数の個数: 40

約数和(自身を含む): 30953376

約数和(自身を除く): 20968656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41603, 83206, 124809, 166412, 208015, 249618, 332824, 416030, 499236, 624045, 665648, 832060, 998472, 1248090, 1664120, 1996944, 2496180, 3328240, 4992360, 9984720]

約数ペア:

[(1, 9984720), (2, 4992360), (3, 3328240), (4, 2496180), (5, 1996944), (6, 1664120), (8, 1248090), (10, 998472), (12, 832060), (15, 665648), (16, 624045), (20, 499236), (24, 416030), (30, 332824), (40, 249618), (48, 208015), (60, 166412), (80, 124809), (120, 83206), (240, 41603)]