86275320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2297}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 259765920

約数和(自身を除く): 173490600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2297, 2504, 3130, 3756, 4594, 4695, 6260, 6891, 7512, 9188, 9390, 11485, 12520, 13782, 18376, 18780, 22970, 27564, 34455, 37560, 45940, 55128, 68910, 91880, 137820, 275640, 718961, 1437922, 2156883, 2875844, 3594805, 4313766, 5751688, 7189610, 8627532, 10784415, 14379220, 17255064, 21568830, 28758440, 43137660, 86275320]

約数ペア:

[(1, 86275320), (2, 43137660), (3, 28758440), (4, 21568830), (5, 17255064), (6, 14379220), (8, 10784415), (10, 8627532), (12, 7189610), (15, 5751688), (20, 4313766), (24, 3594805), (30, 2875844), (40, 2156883), (60, 1437922), (120, 718961), (313, 275640), (626, 137820), (939, 91880), (1252, 68910), (1565, 55128), (1878, 45940), (2297, 37560), (2504, 34455), (3130, 27564), (3756, 22970), (4594, 18780), (4695, 18376), (6260, 13782), (6891, 12520), (7512, 11485), (9188, 9390)]