16104720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67103}}^1$

素因数の和:67119

約数の個数: 40

約数和(自身を含む): 49925376

約数和(自身を除く): 33820656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67103, 134206, 201309, 268412, 335515, 402618, 536824, 671030, 805236, 1006545, 1073648, 1342060, 1610472, 2013090, 2684120, 3220944, 4026180, 5368240, 8052360, 16104720]

約数ペア:

[(1, 16104720), (2, 8052360), (3, 5368240), (4, 4026180), (5, 3220944), (6, 2684120), (8, 2013090), (10, 1610472), (12, 1342060), (15, 1073648), (16, 1006545), (20, 805236), (24, 671030), (30, 536824), (40, 402618), (48, 335515), (60, 268412), (80, 201309), (120, 134206), (240, 67103)]