12473160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 44236800

約数和(自身を除く): 31763640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 479, 620, 651, 744, 840, 868, 930, 958, 1085, 1240, 1302, 1437, 1736, 1860, 1916, 2170, 2395, 2604, 2874, 3255, 3353, 3720, 3832, 4340, 4790, 5208, 5748, 6510, 6706, 7185, 8680, 9580, 10059, 11496, 13020, 13412, 14370, 14849, 16765, 19160, 20118, 26040, 26824, 28740, 29698, 33530, 40236, 44547, 50295, 57480, 59396, 67060, 74245, 80472, 89094, 100590, 103943, 118792, 134120, 148490, 178188, 201180, 207886, 222735, 296980, 311829, 356376, 402360, 415772, 445470, 519715, 593960, 623658, 831544, 890940, 1039430, 1247316, 1559145, 1781880, 2078860, 2494632, 3118290, 4157720, 6236580, 12473160]

約数ペア:

[(1, 12473160), (2, 6236580), (3, 4157720), (4, 3118290), (5, 2494632), (6, 2078860), (7, 1781880), (8, 1559145), (10, 1247316), (12, 1039430), (14, 890940), (15, 831544), (20, 623658), (21, 593960), (24, 519715), (28, 445470), (30, 415772), (31, 402360), (35, 356376), (40, 311829), (42, 296980), (56, 222735), (60, 207886), (62, 201180), (70, 178188), (84, 148490), (93, 134120), (105, 118792), (120, 103943), (124, 100590), (140, 89094), (155, 80472), (168, 74245), (186, 67060), (210, 59396), (217, 57480), (248, 50295), (280, 44547), (310, 40236), (372, 33530), (420, 29698), (434, 28740), (465, 26824), (479, 26040), (620, 20118), (651, 19160), (744, 16765), (840, 14849), (868, 14370), (930, 13412), (958, 13020), (1085, 11496), (1240, 10059), (1302, 9580), (1437, 8680), (1736, 7185), (1860, 6706), (1916, 6510), (2170, 5748), (2395, 5208), (2604, 4790), (2874, 4340), (3255, 3832), (3353, 3720)]