88251840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30643}}^1$

素因数の和:30666

約数の個数: 84

約数和(自身を含む): 303559464

約数和(自身を除く): 215307624

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30643, 61286, 91929, 122572, 153215, 183858, 245144, 275787, 306430, 367716, 459645, 490288, 551574, 612860, 735432, 919290, 980576, 1103148, 1225720, 1378935, 1470864, 1838580, 1961152, 2206296, 2451440, 2757870, 2941728, 3677160, 4412592, 4902880, 5515740, 5883456, 7354320, 8825184, 9805760, 11031480, 14708640, 17650368, 22062960, 29417280, 44125920, 88251840]

約数ペア:

[(1, 88251840), (2, 44125920), (3, 29417280), (4, 22062960), (5, 17650368), (6, 14708640), (8, 11031480), (9, 9805760), (10, 8825184), (12, 7354320), (15, 5883456), (16, 5515740), (18, 4902880), (20, 4412592), (24, 3677160), (30, 2941728), (32, 2757870), (36, 2451440), (40, 2206296), (45, 1961152), (48, 1838580), (60, 1470864), (64, 1378935), (72, 1225720), (80, 1103148), (90, 980576), (96, 919290), (120, 735432), (144, 612860), (160, 551574), (180, 490288), (192, 459645), (240, 367716), (288, 306430), (320, 275787), (360, 245144), (480, 183858), (576, 153215), (720, 122572), (960, 91929), (1440, 61286), (2880, 30643)]