322322640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9803}}^1$

素因数の和:9956

約数の個数: 80

約数和(自身を含む): 1006596288

約数和(自身を除く): 684273648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 9803, 10960, 16440, 19606, 29409, 32880, 39212, 49015, 58818, 78424, 98030, 117636, 147045, 156848, 196060, 235272, 294090, 392120, 470544, 588180, 784240, 1176360, 1343011, 2352720, 2686022, 4029033, 5372044, 6715055, 8058066, 10744088, 13430110, 16116132, 20145165, 21488176, 26860220, 32232264, 40290330, 53720440, 64464528, 80580660, 107440880, 161161320, 322322640]

約数ペア:

[(1, 322322640), (2, 161161320), (3, 107440880), (4, 80580660), (5, 64464528), (6, 53720440), (8, 40290330), (10, 32232264), (12, 26860220), (15, 21488176), (16, 20145165), (20, 16116132), (24, 13430110), (30, 10744088), (40, 8058066), (48, 6715055), (60, 5372044), (80, 4029033), (120, 2686022), (137, 2352720), (240, 1343011), (274, 1176360), (411, 784240), (548, 588180), (685, 470544), (822, 392120), (1096, 294090), (1370, 235272), (1644, 196060), (2055, 156848), (2192, 147045), (2740, 117636), (3288, 98030), (4110, 78424), (5480, 58818), (6576, 49015), (8220, 39212), (9803, 32880), (10960, 29409), (16440, 19606)]