163371180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{719}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 524482560

約数和(自身を除く): 361111380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 541, 719, 1082, 1438, 1623, 2157, 2164, 2705, 2876, 3246, 3595, 3787, 4314, 5033, 5410, 6492, 7190, 7574, 8115, 8628, 10066, 10785, 10820, 11361, 14380, 15099, 15148, 16230, 18935, 20132, 21570, 22722, 25165, 30198, 32460, 37870, 43140, 45444, 50330, 56805, 60396, 75495, 75740, 100660, 113610, 150990, 227220, 301980, 388979, 777958, 1166937, 1555916, 1944895, 2333874, 2722853, 3889790, 4667748, 5445706, 5834685, 7779580, 8168559, 10891412, 11669370, 13614265, 16337118, 23338740, 27228530, 32674236, 40842795, 54457060, 81685590, 163371180]

約数ペア:

[(1, 163371180), (2, 81685590), (3, 54457060), (4, 40842795), (5, 32674236), (6, 27228530), (7, 23338740), (10, 16337118), (12, 13614265), (14, 11669370), (15, 10891412), (20, 8168559), (21, 7779580), (28, 5834685), (30, 5445706), (35, 4667748), (42, 3889790), (60, 2722853), (70, 2333874), (84, 1944895), (105, 1555916), (140, 1166937), (210, 777958), (420, 388979), (541, 301980), (719, 227220), (1082, 150990), (1438, 113610), (1623, 100660), (2157, 75740), (2164, 75495), (2705, 60396), (2876, 56805), (3246, 50330), (3595, 45444), (3787, 43140), (4314, 37870), (5033, 32460), (5410, 30198), (6492, 25165), (7190, 22722), (7574, 21570), (8115, 20132), (8628, 18935), (10066, 16230), (10785, 15148), (10820, 15099), (11361, 14380)]