222844320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{154753}}^1$

素因数の和:154774

約数の個数: 72

約数和(自身を含む): 760461156

約数和(自身を除く): 537616836

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, 154753, 309506, 464259, 619012, 773765, 928518, 1238024, 1392777, 1547530, 1857036, 2321295, 2476048, 2785554, 3095060, 3714072, 4642590, 4952096, 5571108, 6190120, 6963885, 7428144, 9285180, 11142216, 12380240, 13927770, 14856288, 18570360, 22284432, 24760480, 27855540, 37140720, 44568864, 55711080, 74281440, 111422160, 222844320]

約数ペア:

[(1, 222844320), (2, 111422160), (3, 74281440), (4, 55711080), (5, 44568864), (6, 37140720), (8, 27855540), (9, 24760480), (10, 22284432), (12, 18570360), (15, 14856288), (16, 13927770), (18, 12380240), (20, 11142216), (24, 9285180), (30, 7428144), (32, 6963885), (36, 6190120), (40, 5571108), (45, 4952096), (48, 4642590), (60, 3714072), (72, 3095060), (80, 2785554), (90, 2476048), (96, 2321295), (120, 1857036), (144, 1547530), (160, 1392777), (180, 1238024), (240, 928518), (288, 773765), (360, 619012), (480, 464259), (720, 309506), (1440, 154753)]