267590640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 857355840

約数和(自身を除く): 589765200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 109, 120, 159, 193, 212, 218, 240, 265, 318, 327, 386, 424, 436, 530, 545, 579, 636, 654, 772, 795, 848, 872, 965, 1060, 1090, 1158, 1272, 1308, 1544, 1590, 1635, 1744, 1930, 2120, 2180, 2316, 2544, 2616, 2895, 3088, 3180, 3270, 3860, 4240, 4360, 4632, 5232, 5777, 5790, 6360, 6540, 7720, 8720, 9264, 10229, 11554, 11580, 12720, 13080, 15440, 17331, 20458, 21037, 23108, 23160, 26160, 28885, 30687, 34662, 40916, 42074, 46216, 46320, 51145, 57770, 61374, 63111, 69324, 81832, 84148, 86655, 92432, 102290, 105185, 115540, 122748, 126222, 138648, 153435, 163664, 168296, 173310, 204580, 210370, 231080, 245496, 252444, 277296, 306870, 315555, 336592, 346620, 409160, 420740, 462160, 490992, 504888, 613740, 631110, 693240, 818320, 841480, 1009776, 1114961, 1227480, 1262220, 1386480, 1682960, 2229922, 2454960, 2524440, 3344883, 4459844, 5048880, 5574805, 6689766, 8919688, 11149610, 13379532, 16724415, 17839376, 22299220, 26759064, 33448830, 44598440, 53518128, 66897660, 89196880, 133795320, 267590640]

約数ペア:

[(1, 267590640), (2, 133795320), (3, 89196880), (4, 66897660), (5, 53518128), (6, 44598440), (8, 33448830), (10, 26759064), (12, 22299220), (15, 17839376), (16, 16724415), (20, 13379532), (24, 11149610), (30, 8919688), (40, 6689766), (48, 5574805), (53, 5048880), (60, 4459844), (80, 3344883), (106, 2524440), (109, 2454960), (120, 2229922), (159, 1682960), (193, 1386480), (212, 1262220), (218, 1227480), (240, 1114961), (265, 1009776), (318, 841480), (327, 818320), (386, 693240), (424, 631110), (436, 613740), (530, 504888), (545, 490992), (579, 462160), (636, 420740), (654, 409160), (772, 346620), (795, 336592), (848, 315555), (872, 306870), (965, 277296), (1060, 252444), (1090, 245496), (1158, 231080), (1272, 210370), (1308, 204580), (1544, 173310), (1590, 168296), (1635, 163664), (1744, 153435), (1930, 138648), (2120, 126222), (2180, 122748), (2316, 115540), (2544, 105185), (2616, 102290), (2895, 92432), (3088, 86655), (3180, 84148), (3270, 81832), (3860, 69324), (4240, 63111), (4360, 61374), (4632, 57770), (5232, 51145), (5777, 46320), (5790, 46216), (6360, 42074), (6540, 40916), (7720, 34662), (8720, 30687), (9264, 28885), (10229, 26160), (11554, 23160), (11580, 23108), (12720, 21037), (13080, 20458), (15440, 17331)]