268714320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2793

約数の個数: 160

約数和(自身を含む): 968509440

約数和(自身を除く): 699795120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2711, 2832, 3304, 3540, 4130, 4720, 4956, 5422, 6195, 6608, 7080, 8133, 8260, 9912, 10844, 12390, 13555, 14160, 16266, 16520, 18977, 19824, 21688, 24780, 27110, 32532, 33040, 37954, 40665, 43376, 49560, 54220, 56931, 65064, 75908, 81330, 94885, 99120, 108440, 113862, 130128, 151816, 159949, 162660, 189770, 216880, 227724, 284655, 303632, 319898, 325320, 379540, 455448, 479847, 569310, 639796, 650640, 759080, 799745, 910896, 959694, 1119643, 1138620, 1279592, 1518160, 1599490, 1919388, 2239286, 2277240, 2399235, 2559184, 3198980, 3358929, 3838776, 4478572, 4554480, 4798470, 5598215, 6397960, 6717858, 7677552, 8957144, 9596940, 11196430, 12795920, 13435716, 16794645, 17914288, 19193880, 22392860, 26871432, 33589290, 38387760, 44785720, 53742864, 67178580, 89571440, 134357160, 268714320]

約数ペア:

[(1, 268714320), (2, 134357160), (3, 89571440), (4, 67178580), (5, 53742864), (6, 44785720), (7, 38387760), (8, 33589290), (10, 26871432), (12, 22392860), (14, 19193880), (15, 17914288), (16, 16794645), (20, 13435716), (21, 12795920), (24, 11196430), (28, 9596940), (30, 8957144), (35, 7677552), (40, 6717858), (42, 6397960), (48, 5598215), (56, 4798470), (59, 4554480), (60, 4478572), (70, 3838776), (80, 3358929), (84, 3198980), (105, 2559184), (112, 2399235), (118, 2277240), (120, 2239286), (140, 1919388), (168, 1599490), (177, 1518160), (210, 1279592), (236, 1138620), (240, 1119643), (280, 959694), (295, 910896), (336, 799745), (354, 759080), (413, 650640), (420, 639796), (472, 569310), (560, 479847), (590, 455448), (708, 379540), (826, 325320), (840, 319898), (885, 303632), (944, 284655), (1180, 227724), (1239, 216880), (1416, 189770), (1652, 162660), (1680, 159949), (1770, 151816), (2065, 130128), (2360, 113862), (2478, 108440), (2711, 99120), (2832, 94885), (3304, 81330), (3540, 75908), (4130, 65064), (4720, 56931), (4956, 54220), (5422, 49560), (6195, 43376), (6608, 40665), (7080, 37954), (8133, 33040), (8260, 32532), (9912, 27110), (10844, 24780), (12390, 21688), (13555, 19824), (14160, 18977), (16266, 16520)]