3964320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2753}}^1$

素因数の和:2774

約数の個数: 72

約数和(自身を含む): 13533156

約数和(自身を除く): 9568836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2753, 5506, 8259, 11012, 13765, 16518, 22024, 24777, 27530, 33036, 41295, 44048, 49554, 55060, 66072, 82590, 88096, 99108, 110120, 123885, 132144, 165180, 198216, 220240, 247770, 264288, 330360, 396432, 440480, 495540, 660720, 792864, 991080, 1321440, 1982160, 3964320]

約数ペア:

[(1, 3964320), (2, 1982160), (3, 1321440), (4, 991080), (5, 792864), (6, 660720), (8, 495540), (9, 440480), (10, 396432), (12, 330360), (15, 264288), (16, 247770), (18, 220240), (20, 198216), (24, 165180), (30, 132144), (32, 123885), (36, 110120), (40, 99108), (45, 88096), (48, 82590), (60, 66072), (72, 55060), (80, 49554), (90, 44048), (96, 41295), (120, 33036), (144, 27530), (160, 24777), (180, 22024), (240, 16518), (288, 13765), (360, 11012), (480, 8259), (720, 5506), (1440, 2753)]