3236520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3853}}^1$

素因数の和:3874

約数の個数: 64

約数和(自身を含む): 11099520

約数和(自身を除く): 7863000

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, 3853, 7706, 11559, 15412, 19265, 23118, 26971, 30824, 38530, 46236, 53942, 57795, 77060, 80913, 92472, 107884, 115590, 134855, 154120, 161826, 215768, 231180, 269710, 323652, 404565, 462360, 539420, 647304, 809130, 1078840, 1618260, 3236520]

約数ペア:

[(1, 3236520), (2, 1618260), (3, 1078840), (4, 809130), (5, 647304), (6, 539420), (7, 462360), (8, 404565), (10, 323652), (12, 269710), (14, 231180), (15, 215768), (20, 161826), (21, 154120), (24, 134855), (28, 115590), (30, 107884), (35, 92472), (40, 80913), (42, 77060), (56, 57795), (60, 53942), (70, 46236), (84, 38530), (105, 30824), (120, 26971), (140, 23118), (168, 19265), (210, 15412), (280, 11559), (420, 7706), (840, 3853)]