84204720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 285691536

約数和(自身を除く): 201486816

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, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1093, 1284, 1605, 1712, 1926, 2140, 2186, 2568, 3210, 3279, 3852, 4280, 4372, 4815, 5136, 5465, 6420, 6558, 7704, 8560, 8744, 9630, 9837, 10930, 12840, 13116, 15408, 16395, 17488, 19260, 19674, 21860, 25680, 26232, 32790, 38520, 39348, 43720, 49185, 52464, 65580, 77040, 78696, 87440, 98370, 116951, 131160, 157392, 196740, 233902, 262320, 350853, 393480, 467804, 584755, 701706, 786960, 935608, 1052559, 1169510, 1403412, 1754265, 1871216, 2105118, 2339020, 2806824, 3508530, 4210236, 4678040, 5262795, 5613648, 7017060, 8420472, 9356080, 10525590, 14034120, 16840944, 21051180, 28068240, 42102360, 84204720]

約数ペア:

[(1, 84204720), (2, 42102360), (3, 28068240), (4, 21051180), (5, 16840944), (6, 14034120), (8, 10525590), (9, 9356080), (10, 8420472), (12, 7017060), (15, 5613648), (16, 5262795), (18, 4678040), (20, 4210236), (24, 3508530), (30, 2806824), (36, 2339020), (40, 2105118), (45, 1871216), (48, 1754265), (60, 1403412), (72, 1169510), (80, 1052559), (90, 935608), (107, 786960), (120, 701706), (144, 584755), (180, 467804), (214, 393480), (240, 350853), (321, 262320), (360, 233902), (428, 196740), (535, 157392), (642, 131160), (720, 116951), (856, 98370), (963, 87440), (1070, 78696), (1093, 77040), (1284, 65580), (1605, 52464), (1712, 49185), (1926, 43720), (2140, 39348), (2186, 38520), (2568, 32790), (3210, 26232), (3279, 25680), (3852, 21860), (4280, 19674), (4372, 19260), (4815, 17488), (5136, 16395), (5465, 15408), (6420, 13116), (6558, 12840), (7704, 10930), (8560, 9837), (8744, 9630)]