73092960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 251675424

約数和(自身を除く): 178582464

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, 193, 240, 263, 288, 360, 386, 480, 526, 579, 720, 772, 789, 965, 1052, 1158, 1315, 1440, 1544, 1578, 1737, 1930, 2104, 2316, 2367, 2630, 2895, 3088, 3156, 3474, 3860, 3945, 4208, 4632, 4734, 5260, 5790, 6176, 6312, 6948, 7720, 7890, 8416, 8685, 9264, 9468, 10520, 11580, 11835, 12624, 13896, 15440, 15780, 17370, 18528, 18936, 21040, 23160, 23670, 25248, 27792, 30880, 31560, 34740, 37872, 42080, 46320, 47340, 50759, 55584, 63120, 69480, 75744, 92640, 94680, 101518, 126240, 138960, 152277, 189360, 203036, 253795, 277920, 304554, 378720, 406072, 456831, 507590, 609108, 761385, 812144, 913662, 1015180, 1218216, 1522770, 1624288, 1827324, 2030360, 2284155, 2436432, 3045540, 3654648, 4060720, 4568310, 4872864, 6091080, 7309296, 8121440, 9136620, 12182160, 14618592, 18273240, 24364320, 36546480, 73092960]

約数ペア:

[(1, 73092960), (2, 36546480), (3, 24364320), (4, 18273240), (5, 14618592), (6, 12182160), (8, 9136620), (9, 8121440), (10, 7309296), (12, 6091080), (15, 4872864), (16, 4568310), (18, 4060720), (20, 3654648), (24, 3045540), (30, 2436432), (32, 2284155), (36, 2030360), (40, 1827324), (45, 1624288), (48, 1522770), (60, 1218216), (72, 1015180), (80, 913662), (90, 812144), (96, 761385), (120, 609108), (144, 507590), (160, 456831), (180, 406072), (193, 378720), (240, 304554), (263, 277920), (288, 253795), (360, 203036), (386, 189360), (480, 152277), (526, 138960), (579, 126240), (720, 101518), (772, 94680), (789, 92640), (965, 75744), (1052, 69480), (1158, 63120), (1315, 55584), (1440, 50759), (1544, 47340), (1578, 46320), (1737, 42080), (1930, 37872), (2104, 34740), (2316, 31560), (2367, 30880), (2630, 27792), (2895, 25248), (3088, 23670), (3156, 23160), (3474, 21040), (3860, 18936), (3945, 18528), (4208, 17370), (4632, 15780), (4734, 15440), (5260, 13896), (5790, 12624), (6176, 11835), (6312, 11580), (6948, 10520), (7720, 9468), (7890, 9264), (8416, 8685)]