3252560

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 7652040

約数和(自身を除く): 4399480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 373, 436, 545, 746, 872, 1090, 1492, 1744, 1865, 2180, 2984, 3730, 4360, 5968, 7460, 8720, 14920, 29840, 40657, 81314, 162628, 203285, 325256, 406570, 650512, 813140, 1626280, 3252560]

約数ペア:

[(1, 3252560), (2, 1626280), (4, 813140), (5, 650512), (8, 406570), (10, 325256), (16, 203285), (20, 162628), (40, 81314), (80, 40657), (109, 29840), (218, 14920), (373, 8720), (436, 7460), (545, 5968), (746, 4360), (872, 3730), (1090, 2984), (1492, 2180), (1744, 1865)]