383449080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 1318809600

約数和(自身を除く): 935360520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 479, 840, 953, 958, 1437, 1906, 1916, 2395, 2859, 2874, 3353, 3812, 3832, 4765, 4790, 5718, 5748, 6671, 6706, 7185, 7624, 9530, 9580, 10059, 11436, 11496, 13342, 13412, 14295, 14370, 16765, 19060, 19160, 20013, 20118, 22872, 26684, 26824, 28590, 28740, 33355, 33530, 38120, 40026, 40236, 50295, 53368, 57180, 57480, 66710, 67060, 80052, 80472, 100065, 100590, 114360, 133420, 134120, 160104, 200130, 201180, 266840, 400260, 402360, 456487, 800520, 912974, 1369461, 1825948, 2282435, 2738922, 3195409, 3651896, 4564870, 5477844, 6390818, 6847305, 9129740, 9586227, 10955688, 12781636, 13694610, 15977045, 18259480, 19172454, 25563272, 27389220, 31954090, 38344908, 47931135, 54778440, 63908180, 76689816, 95862270, 127816360, 191724540, 383449080]

約数ペア:

[(1, 383449080), (2, 191724540), (3, 127816360), (4, 95862270), (5, 76689816), (6, 63908180), (7, 54778440), (8, 47931135), (10, 38344908), (12, 31954090), (14, 27389220), (15, 25563272), (20, 19172454), (21, 18259480), (24, 15977045), (28, 13694610), (30, 12781636), (35, 10955688), (40, 9586227), (42, 9129740), (56, 6847305), (60, 6390818), (70, 5477844), (84, 4564870), (105, 3651896), (120, 3195409), (140, 2738922), (168, 2282435), (210, 1825948), (280, 1369461), (420, 912974), (479, 800520), (840, 456487), (953, 402360), (958, 400260), (1437, 266840), (1906, 201180), (1916, 200130), (2395, 160104), (2859, 134120), (2874, 133420), (3353, 114360), (3812, 100590), (3832, 100065), (4765, 80472), (4790, 80052), (5718, 67060), (5748, 66710), (6671, 57480), (6706, 57180), (7185, 53368), (7624, 50295), (9530, 40236), (9580, 40026), (10059, 38120), (11436, 33530), (11496, 33355), (13342, 28740), (13412, 28590), (14295, 26824), (14370, 26684), (16765, 22872), (19060, 20118), (19160, 20013)]