79236720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{110051}}^1$

素因数の和:110070

約数の個数: 60

約数和(自身を含む): 266105736

約数和(自身を除く): 186869016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 110051, 220102, 330153, 440204, 550255, 660306, 880408, 990459, 1100510, 1320612, 1650765, 1760816, 1980918, 2201020, 2641224, 3301530, 3961836, 4402040, 4952295, 5282448, 6603060, 7923672, 8804080, 9904590, 13206120, 15847344, 19809180, 26412240, 39618360, 79236720]

約数ペア:

[(1, 79236720), (2, 39618360), (3, 26412240), (4, 19809180), (5, 15847344), (6, 13206120), (8, 9904590), (9, 8804080), (10, 7923672), (12, 6603060), (15, 5282448), (16, 4952295), (18, 4402040), (20, 3961836), (24, 3301530), (30, 2641224), (36, 2201020), (40, 1980918), (45, 1760816), (48, 1650765), (60, 1320612), (72, 1100510), (80, 990459), (90, 880408), (120, 660306), (144, 550255), (180, 440204), (240, 330153), (360, 220102), (720, 110051)]