12804060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12553}}^1$

素因数の和:12582

約数の個数: 48

約数和(自身を含む): 37963296

約数和(自身を除く): 25159236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12553, 25106, 37659, 50212, 62765, 75318, 125530, 150636, 188295, 213401, 251060, 376590, 426802, 640203, 753180, 853604, 1067005, 1280406, 2134010, 2560812, 3201015, 4268020, 6402030, 12804060]

約数ペア:

[(1, 12804060), (2, 6402030), (3, 4268020), (4, 3201015), (5, 2560812), (6, 2134010), (10, 1280406), (12, 1067005), (15, 853604), (17, 753180), (20, 640203), (30, 426802), (34, 376590), (51, 251060), (60, 213401), (68, 188295), (85, 150636), (102, 125530), (170, 75318), (204, 62765), (255, 50212), (340, 37659), (510, 25106), (1020, 12553)]