63534060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 193415040

約数和(自身を除く): 129880980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 818, 863, 1227, 1636, 1726, 2045, 2454, 2589, 3452, 3681, 4090, 4315, 4908, 5178, 6135, 7362, 7767, 8180, 8630, 10356, 12270, 12945, 14724, 15534, 17260, 18405, 24540, 25890, 31068, 36810, 38835, 51780, 73620, 77670, 155340, 352967, 705934, 1058901, 1411868, 1764835, 2117802, 3176703, 3529670, 4235604, 5294505, 6353406, 7059340, 10589010, 12706812, 15883515, 21178020, 31767030, 63534060]

約数ペア:

[(1, 63534060), (2, 31767030), (3, 21178020), (4, 15883515), (5, 12706812), (6, 10589010), (9, 7059340), (10, 6353406), (12, 5294505), (15, 4235604), (18, 3529670), (20, 3176703), (30, 2117802), (36, 1764835), (45, 1411868), (60, 1058901), (90, 705934), (180, 352967), (409, 155340), (818, 77670), (863, 73620), (1227, 51780), (1636, 38835), (1726, 36810), (2045, 31068), (2454, 25890), (2589, 24540), (3452, 18405), (3681, 17260), (4090, 15534), (4315, 14724), (4908, 12945), (5178, 12270), (6135, 10356), (7362, 8630), (7767, 8180)]