82564980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33563}}^1$

素因数の和:33616

約数の個数: 48

約数和(自身を含む): 236827584

約数和(自身を除く): 154262604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 33563, 67126, 100689, 134252, 167815, 201378, 335630, 402756, 503445, 671260, 1006890, 1376083, 2013780, 2752166, 4128249, 5504332, 6880415, 8256498, 13760830, 16512996, 20641245, 27521660, 41282490, 82564980]

約数ペア:

[(1, 82564980), (2, 41282490), (3, 27521660), (4, 20641245), (5, 16512996), (6, 13760830), (10, 8256498), (12, 6880415), (15, 5504332), (20, 4128249), (30, 2752166), (41, 2013780), (60, 1376083), (82, 1006890), (123, 671260), (164, 503445), (205, 402756), (246, 335630), (410, 201378), (492, 167815), (615, 134252), (820, 100689), (1230, 67126), (2460, 33563)]