7960600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 18882720

約数和(自身を除く): 10922120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 751, 1060, 1325, 1502, 2120, 2650, 3004, 3755, 5300, 6008, 7510, 10600, 15020, 18775, 30040, 37550, 39803, 75100, 79606, 150200, 159212, 199015, 318424, 398030, 796060, 995075, 1592120, 1990150, 3980300, 7960600]

約数ペア:

[(1, 7960600), (2, 3980300), (4, 1990150), (5, 1592120), (8, 995075), (10, 796060), (20, 398030), (25, 318424), (40, 199015), (50, 159212), (53, 150200), (100, 79606), (106, 75100), (200, 39803), (212, 37550), (265, 30040), (424, 18775), (530, 15020), (751, 10600), (1060, 7510), (1325, 6008), (1502, 5300), (2120, 3755), (2650, 3004)]