325675440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2491

約数の個数: 120

約数和(自身を含む): 1099706400

約数和(自身を除く): 774030960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2273, 2388, 2985, 3184, 3582, 3980, 4546, 4776, 5970, 6819, 7164, 7960, 8955, 9092, 9552, 11365, 11940, 13638, 14328, 15920, 17910, 18184, 20457, 22730, 23880, 27276, 28656, 34095, 35820, 36368, 40914, 45460, 47760, 54552, 68190, 71640, 81828, 90920, 102285, 109104, 136380, 143280, 163656, 181840, 204570, 272760, 327312, 409140, 452327, 545520, 818280, 904654, 1356981, 1636560, 1809308, 2261635, 2713962, 3618616, 4070943, 4523270, 5427924, 6784905, 7237232, 8141886, 9046540, 10855848, 13569810, 16283772, 18093080, 20354715, 21711696, 27139620, 32567544, 36186160, 40709430, 54279240, 65135088, 81418860, 108558480, 162837720, 325675440]

約数ペア:

[(1, 325675440), (2, 162837720), (3, 108558480), (4, 81418860), (5, 65135088), (6, 54279240), (8, 40709430), (9, 36186160), (10, 32567544), (12, 27139620), (15, 21711696), (16, 20354715), (18, 18093080), (20, 16283772), (24, 13569810), (30, 10855848), (36, 9046540), (40, 8141886), (45, 7237232), (48, 6784905), (60, 5427924), (72, 4523270), (80, 4070943), (90, 3618616), (120, 2713962), (144, 2261635), (180, 1809308), (199, 1636560), (240, 1356981), (360, 904654), (398, 818280), (597, 545520), (720, 452327), (796, 409140), (995, 327312), (1194, 272760), (1592, 204570), (1791, 181840), (1990, 163656), (2273, 143280), (2388, 136380), (2985, 109104), (3184, 102285), (3582, 90920), (3980, 81828), (4546, 71640), (4776, 68190), (5970, 54552), (6819, 47760), (7164, 45460), (7960, 40914), (8955, 36368), (9092, 35820), (9552, 34095), (11365, 28656), (11940, 27276), (13638, 23880), (14328, 22730), (15920, 20457), (17910, 18184)]