27176520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32353}}^1$

素因数の和:32374

約数の個数: 64

約数和(自身を含む): 93179520

約数和(自身を除く): 66003000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32353, 64706, 97059, 129412, 161765, 194118, 226471, 258824, 323530, 388236, 452942, 485295, 647060, 679413, 776472, 905884, 970590, 1132355, 1294120, 1358826, 1811768, 1941180, 2264710, 2717652, 3397065, 3882360, 4529420, 5435304, 6794130, 9058840, 13588260, 27176520]

約数ペア:

[(1, 27176520), (2, 13588260), (3, 9058840), (4, 6794130), (5, 5435304), (6, 4529420), (7, 3882360), (8, 3397065), (10, 2717652), (12, 2264710), (14, 1941180), (15, 1811768), (20, 1358826), (21, 1294120), (24, 1132355), (28, 970590), (30, 905884), (35, 776472), (40, 679413), (42, 647060), (56, 485295), (60, 452942), (70, 388236), (84, 323530), (105, 258824), (120, 226471), (140, 194118), (168, 161765), (210, 129412), (280, 97059), (420, 64706), (840, 32353)]