3144720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13103}}^1$

素因数の和:13119

約数の個数: 40

約数和(自身を含む): 9749376

約数和(自身を除く): 6604656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13103, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 196545, 209648, 262060, 314472, 393090, 524120, 628944, 786180, 1048240, 1572360, 3144720]

約数ペア:

[(1, 3144720), (2, 1572360), (3, 1048240), (4, 786180), (5, 628944), (6, 524120), (8, 393090), (10, 314472), (12, 262060), (15, 209648), (16, 196545), (20, 157236), (24, 131030), (30, 104824), (40, 78618), (48, 65515), (60, 52412), (80, 39309), (120, 26206), (240, 13103)]