7924320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5503}}^1$

素因数の和:5524

約数の個数: 72

約数和(自身を含む): 27046656

約数和(自身を除く): 19122336

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, 5503, 11006, 16509, 22012, 27515, 33018, 44024, 49527, 55030, 66036, 82545, 88048, 99054, 110060, 132072, 165090, 176096, 198108, 220120, 247635, 264144, 330180, 396216, 440240, 495270, 528288, 660360, 792432, 880480, 990540, 1320720, 1584864, 1981080, 2641440, 3962160, 7924320]

約数ペア:

[(1, 7924320), (2, 3962160), (3, 2641440), (4, 1981080), (5, 1584864), (6, 1320720), (8, 990540), (9, 880480), (10, 792432), (12, 660360), (15, 528288), (16, 495270), (18, 440240), (20, 396216), (24, 330180), (30, 264144), (32, 247635), (36, 220120), (40, 198108), (45, 176096), (48, 165090), (60, 132072), (72, 110060), (80, 99054), (90, 88048), (96, 82545), (120, 66036), (144, 55030), (160, 49527), (180, 44024), (240, 33018), (288, 27515), (360, 22012), (480, 16509), (720, 11006), (1440, 5503)]