91836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 296524800

約数和(自身を除く): 204688680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 857, 893, 940, 1128, 1140, 1410, 1714, 1786, 1880, 2280, 2571, 2679, 2820, 3428, 3572, 4285, 4465, 5142, 5358, 5640, 6856, 7144, 8570, 8930, 10284, 10716, 12855, 13395, 16283, 17140, 17860, 20568, 21432, 25710, 26790, 32566, 34280, 35720, 40279, 48849, 51420, 53580, 65132, 80558, 81415, 97698, 102840, 107160, 120837, 130264, 161116, 162830, 195396, 201395, 241674, 244245, 322232, 325660, 390792, 402790, 483348, 488490, 604185, 651320, 765301, 805580, 966696, 976980, 1208370, 1530602, 1611160, 1953960, 2295903, 2416740, 3061204, 3826505, 4591806, 4833480, 6122408, 7653010, 9183612, 11479515, 15306020, 18367224, 22959030, 30612040, 45918060, 91836120]

約数ペア:

[(1, 91836120), (2, 45918060), (3, 30612040), (4, 22959030), (5, 18367224), (6, 15306020), (8, 11479515), (10, 9183612), (12, 7653010), (15, 6122408), (19, 4833480), (20, 4591806), (24, 3826505), (30, 3061204), (38, 2416740), (40, 2295903), (47, 1953960), (57, 1611160), (60, 1530602), (76, 1208370), (94, 976980), (95, 966696), (114, 805580), (120, 765301), (141, 651320), (152, 604185), (188, 488490), (190, 483348), (228, 402790), (235, 390792), (282, 325660), (285, 322232), (376, 244245), (380, 241674), (456, 201395), (470, 195396), (564, 162830), (570, 161116), (705, 130264), (760, 120837), (857, 107160), (893, 102840), (940, 97698), (1128, 81415), (1140, 80558), (1410, 65132), (1714, 53580), (1786, 51420), (1880, 48849), (2280, 40279), (2571, 35720), (2679, 34280), (2820, 32566), (3428, 26790), (3572, 25710), (4285, 21432), (4465, 20568), (5142, 17860), (5358, 17140), (5640, 16283), (6856, 13395), (7144, 12855), (8570, 10716), (8930, 10284)]