156797393640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1\times {\mathrm{9319}}^1$

素因数の和:13887

約数の個数: 128

約数和(自身を含む): 485725593600

約数和(自身を除く): 328928199960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 4523, 9046, 9319, 13569, 18092, 18638, 22615, 27138, 27957, 36184, 37276, 45230, 46595, 54276, 55914, 67845, 74552, 90460, 93190, 108552, 111828, 135690, 139785, 140213, 180920, 186380, 223656, 271380, 279570, 280426, 288889, 372760, 420639, 542760, 559140, 560852, 577778, 701065, 841278, 866667, 1118280, 1121704, 1155556, 1402130, 1444445, 1682556, 1733334, 2103195, 2311112, 2804260, 2888890, 3365112, 3466668, 4206390, 4333335, 5608520, 5777780, 6933336, 8412780, 8666670, 11555560, 16825560, 17333340, 34666680, 42149837, 84299674, 126449511, 168599348, 210749185, 252899022, 337198696, 421498370, 505798044, 632247555, 842996740, 1011596088, 1264495110, 1306644947, 1685993480, 2528990220, 2613289894, 3919934841, 5057980440, 5226579788, 6533224735, 7839869682, 10453159576, 13066449470, 15679739364, 19599674205, 26132898940, 31359478728, 39199348410, 52265797880, 78398696820, 156797393640]

約数ペア:

[(1, 156797393640), (2, 78398696820), (3, 52265797880), (4, 39199348410), (5, 31359478728), (6, 26132898940), (8, 19599674205), (10, 15679739364), (12, 13066449470), (15, 10453159576), (20, 7839869682), (24, 6533224735), (30, 5226579788), (31, 5057980440), (40, 3919934841), (60, 2613289894), (62, 2528990220), (93, 1685993480), (120, 1306644947), (124, 1264495110), (155, 1011596088), (186, 842996740), (248, 632247555), (310, 505798044), (372, 421498370), (465, 337198696), (620, 252899022), (744, 210749185), (930, 168599348), (1240, 126449511), (1860, 84299674), (3720, 42149837), (4523, 34666680), (9046, 17333340), (9319, 16825560), (13569, 11555560), (18092, 8666670), (18638, 8412780), (22615, 6933336), (27138, 5777780), (27957, 5608520), (36184, 4333335), (37276, 4206390), (45230, 3466668), (46595, 3365112), (54276, 2888890), (55914, 2804260), (67845, 2311112), (74552, 2103195), (90460, 1733334), (93190, 1682556), (108552, 1444445), (111828, 1402130), (135690, 1155556), (139785, 1121704), (140213, 1118280), (180920, 866667), (186380, 841278), (223656, 701065), (271380, 577778), (279570, 560852), (280426, 559140), (288889, 542760), (372760, 420639)]