85442760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18287

約数の個数: 96

約数和(自身を含む): 299066040

約数和(自身を除く): 213623280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18257, 36514, 54771, 73028, 91285, 109542, 146056, 164313, 182570, 219084, 237341, 273855, 328626, 365140, 438168, 474682, 547710, 657252, 712023, 730280, 821565, 949364, 1095420, 1186705, 1314504, 1424046, 1643130, 1898728, 2136069, 2190840, 2373410, 2848092, 3286260, 3560115, 4272138, 4746820, 5696184, 6572520, 7120230, 8544276, 9493640, 10680345, 14240460, 17088552, 21360690, 28480920, 42721380, 85442760]

約数ペア:

[(1, 85442760), (2, 42721380), (3, 28480920), (4, 21360690), (5, 17088552), (6, 14240460), (8, 10680345), (9, 9493640), (10, 8544276), (12, 7120230), (13, 6572520), (15, 5696184), (18, 4746820), (20, 4272138), (24, 3560115), (26, 3286260), (30, 2848092), (36, 2373410), (39, 2190840), (40, 2136069), (45, 1898728), (52, 1643130), (60, 1424046), (65, 1314504), (72, 1186705), (78, 1095420), (90, 949364), (104, 821565), (117, 730280), (120, 712023), (130, 657252), (156, 547710), (180, 474682), (195, 438168), (234, 365140), (260, 328626), (312, 273855), (360, 237341), (390, 219084), (468, 182570), (520, 164313), (585, 146056), (780, 109542), (936, 91285), (1170, 73028), (1560, 54771), (2340, 36514), (4680, 18257)]