7660260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42557}}^1$

素因数の和:42572

約数の個数: 36

約数和(自身を含む): 23236668

約数和(自身を除く): 15576408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42557, 85114, 127671, 170228, 212785, 255342, 383013, 425570, 510684, 638355, 766026, 851140, 1276710, 1532052, 1915065, 2553420, 3830130, 7660260]

約数ペア:

[(1, 7660260), (2, 3830130), (3, 2553420), (4, 1915065), (5, 1532052), (6, 1276710), (9, 851140), (10, 766026), (12, 638355), (15, 510684), (18, 425570), (20, 383013), (30, 255342), (36, 212785), (45, 170228), (60, 127671), (90, 85114), (180, 42557)]