75268560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313619}}^1$

素因数の和:313635

約数の個数: 40

約数和(自身を含む): 233333280

約数和(自身を除く): 158064720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313619, 627238, 940857, 1254476, 1568095, 1881714, 2508952, 3136190, 3763428, 4704285, 5017904, 6272380, 7526856, 9408570, 12544760, 15053712, 18817140, 25089520, 37634280, 75268560]

約数ペア:

[(1, 75268560), (2, 37634280), (3, 25089520), (4, 18817140), (5, 15053712), (6, 12544760), (8, 9408570), (10, 7526856), (12, 6272380), (15, 5017904), (16, 4704285), (20, 3763428), (24, 3136190), (30, 2508952), (40, 1881714), (48, 1568095), (60, 1254476), (80, 940857), (120, 627238), (240, 313619)]