321106320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7559}}^1$

素因数の和:7637

約数の個数: 120

約数和(自身を含む): 1096804800

約数和(自身を除く): 775698480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 7559, 8496, 10620, 14160, 15118, 21240, 22677, 30236, 37795, 42480, 45354, 60472, 68031, 75590, 90708, 113385, 120944, 136062, 151180, 181416, 226770, 272124, 302360, 340155, 362832, 445981, 453540, 544248, 604720, 680310, 891962, 907080, 1088496, 1337943, 1360620, 1783924, 1814160, 2229905, 2675886, 2721240, 3567848, 4013829, 4459810, 5351772, 5442480, 6689715, 7135696, 8027658, 8919620, 10703544, 13379430, 16055316, 17839240, 20069145, 21407088, 26758860, 32110632, 35678480, 40138290, 53517720, 64221264, 80276580, 107035440, 160553160, 321106320]

約数ペア:

[(1, 321106320), (2, 160553160), (3, 107035440), (4, 80276580), (5, 64221264), (6, 53517720), (8, 40138290), (9, 35678480), (10, 32110632), (12, 26758860), (15, 21407088), (16, 20069145), (18, 17839240), (20, 16055316), (24, 13379430), (30, 10703544), (36, 8919620), (40, 8027658), (45, 7135696), (48, 6689715), (59, 5442480), (60, 5351772), (72, 4459810), (80, 4013829), (90, 3567848), (118, 2721240), (120, 2675886), (144, 2229905), (177, 1814160), (180, 1783924), (236, 1360620), (240, 1337943), (295, 1088496), (354, 907080), (360, 891962), (472, 680310), (531, 604720), (590, 544248), (708, 453540), (720, 445981), (885, 362832), (944, 340155), (1062, 302360), (1180, 272124), (1416, 226770), (1770, 181416), (2124, 151180), (2360, 136062), (2655, 120944), (2832, 113385), (3540, 90708), (4248, 75590), (4720, 68031), (5310, 60472), (7080, 45354), (7559, 42480), (8496, 37795), (10620, 30236), (14160, 22677), (15118, 21240)]