1292364180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3041}}^1$

素因数の和:3846

約数の個数: 96

約数和(自身を含む): 4027121280

約数和(自身を除く): 2734757100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 787, 1574, 2361, 3041, 3148, 3935, 4722, 6082, 7083, 7870, 9123, 9444, 11805, 12164, 14166, 15205, 15740, 18246, 21249, 23610, 27369, 28332, 30410, 35415, 36492, 42498, 45615, 47220, 54738, 60820, 70830, 82107, 84996, 91230, 106245, 109476, 136845, 141660, 164214, 182460, 212490, 273690, 328428, 410535, 424980, 547380, 821070, 1642140, 2393267, 4786534, 7179801, 9573068, 11966335, 14359602, 21539403, 23932670, 28719204, 35899005, 43078806, 47865340, 64618209, 71798010, 86157612, 107697015, 129236418, 143596020, 215394030, 258472836, 323091045, 430788060, 646182090, 1292364180]

約数ペア:

[(1, 1292364180), (2, 646182090), (3, 430788060), (4, 323091045), (5, 258472836), (6, 215394030), (9, 143596020), (10, 129236418), (12, 107697015), (15, 86157612), (18, 71798010), (20, 64618209), (27, 47865340), (30, 43078806), (36, 35899005), (45, 28719204), (54, 23932670), (60, 21539403), (90, 14359602), (108, 11966335), (135, 9573068), (180, 7179801), (270, 4786534), (540, 2393267), (787, 1642140), (1574, 821070), (2361, 547380), (3041, 424980), (3148, 410535), (3935, 328428), (4722, 273690), (6082, 212490), (7083, 182460), (7870, 164214), (9123, 141660), (9444, 136845), (11805, 109476), (12164, 106245), (14166, 91230), (15205, 84996), (15740, 82107), (18246, 70830), (21249, 60820), (23610, 54738), (27369, 47220), (28332, 45615), (30410, 42498), (35415, 36492)]