72370800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{6701}}^1$

素因数の和:6728

約数の個数: 120

約数和(自身を含む): 257624880

約数和(自身を除く): 185254080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 6701, 10800, 13402, 20103, 26804, 33505, 40206, 53608, 60309, 67010, 80412, 100515, 107216, 120618, 134020, 160824, 167525, 180927, 201030, 241236, 268040, 301545, 321648, 335050, 361854, 402060, 482472, 502575, 536080, 603090, 670100, 723708, 804120, 904635, 964944, 1005150, 1206180, 1340200, 1447416, 1507725, 1608240, 1809270, 2010300, 2412360, 2680400, 2894832, 3015450, 3618540, 4020600, 4523175, 4824720, 6030900, 7237080, 8041200, 9046350, 12061800, 14474160, 18092700, 24123600, 36185400, 72370800]

約数ペア:

[(1, 72370800), (2, 36185400), (3, 24123600), (4, 18092700), (5, 14474160), (6, 12061800), (8, 9046350), (9, 8041200), (10, 7237080), (12, 6030900), (15, 4824720), (16, 4523175), (18, 4020600), (20, 3618540), (24, 3015450), (25, 2894832), (27, 2680400), (30, 2412360), (36, 2010300), (40, 1809270), (45, 1608240), (48, 1507725), (50, 1447416), (54, 1340200), (60, 1206180), (72, 1005150), (75, 964944), (80, 904635), (90, 804120), (100, 723708), (108, 670100), (120, 603090), (135, 536080), (144, 502575), (150, 482472), (180, 402060), (200, 361854), (216, 335050), (225, 321648), (240, 301545), (270, 268040), (300, 241236), (360, 201030), (400, 180927), (432, 167525), (450, 160824), (540, 134020), (600, 120618), (675, 107216), (720, 100515), (900, 80412), (1080, 67010), (1200, 60309), (1350, 53608), (1800, 40206), (2160, 33505), (2700, 26804), (3600, 20103), (5400, 13402), (6701, 10800)]