89828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78797}}^1$

素因数の和:78828

約数の個数: 48

約数和(自身を含む): 264761280

約数和(自身を除く): 174932700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 78797, 157594, 236391, 315188, 393985, 472782, 787970, 945564, 1181955, 1497143, 1575940, 2363910, 2994286, 4491429, 4727820, 5988572, 7485715, 8982858, 14971430, 17965716, 22457145, 29942860, 44914290, 89828580]

約数ペア:

[(1, 89828580), (2, 44914290), (3, 29942860), (4, 22457145), (5, 17965716), (6, 14971430), (10, 8982858), (12, 7485715), (15, 5988572), (19, 4727820), (20, 4491429), (30, 2994286), (38, 2363910), (57, 1575940), (60, 1497143), (76, 1181955), (95, 945564), (114, 787970), (190, 472782), (228, 393985), (285, 315188), (380, 236391), (570, 157594), (1140, 78797)]