122258160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 449554560

約数和(自身を除く): 327296400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 331, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 662, 684, 720, 760, 810, 855, 912, 972, 993, 1026, 1080, 1140, 1215, 1296, 1324, 1368, 1520, 1539, 1620, 1655, 1710, 1944, 1986, 2052, 2160, 2280, 2430, 2565, 2648, 2736, 2979, 3078, 3240, 3310, 3420, 3888, 3972, 4104, 4560, 4617, 4860, 4965, 5130, 5296, 5958, 6156, 6289, 6480, 6620, 6840, 7695, 7944, 8208, 8937, 9234, 9720, 9930, 10260, 11916, 12312, 12578, 13240, 13680, 14895, 15390, 15888, 17874, 18468, 18867, 19440, 19860, 20520, 23085, 23832, 24624, 25156, 26480, 26811, 29790, 30780, 31445, 35748, 36936, 37734, 39720, 41040, 44685, 46170, 47664, 50312, 53622, 56601, 59580, 61560, 62890, 71496, 73872, 75468, 79440, 80433, 89370, 92340, 94335, 100624, 107244, 113202, 119160, 123120, 125780, 134055, 142992, 150936, 160866, 169803, 178740, 184680, 188670, 214488, 226404, 238320, 251560, 268110, 283005, 301872, 321732, 339606, 357480, 369360, 377340, 402165, 428976, 452808, 503120, 509409, 536220, 566010, 643464, 679212, 714960, 754680, 804330, 849015, 905616, 1018818, 1072440, 1132020, 1286928, 1358424, 1509360, 1528227, 1608660, 1698030, 2037636, 2144880, 2264040, 2547045, 2716848, 3056454, 3217320, 3396060, 4075272, 4528080, 5094090, 6112908, 6434640, 6792120, 7641135, 8150544, 10188180, 12225816, 13584240, 15282270, 20376360, 24451632, 30564540, 40752720, 61129080, 122258160]

約数ペア:

[(1, 122258160), (2, 61129080), (3, 40752720), (4, 30564540), (5, 24451632), (6, 20376360), (8, 15282270), (9, 13584240), (10, 12225816), (12, 10188180), (15, 8150544), (16, 7641135), (18, 6792120), (19, 6434640), (20, 6112908), (24, 5094090), (27, 4528080), (30, 4075272), (36, 3396060), (38, 3217320), (40, 3056454), (45, 2716848), (48, 2547045), (54, 2264040), (57, 2144880), (60, 2037636), (72, 1698030), (76, 1608660), (80, 1528227), (81, 1509360), (90, 1358424), (95, 1286928), (108, 1132020), (114, 1072440), (120, 1018818), (135, 905616), (144, 849015), (152, 804330), (162, 754680), (171, 714960), (180, 679212), (190, 643464), (216, 566010), (228, 536220), (240, 509409), (243, 503120), (270, 452808), (285, 428976), (304, 402165), (324, 377340), (331, 369360), (342, 357480), (360, 339606), (380, 321732), (405, 301872), (432, 283005), (456, 268110), (486, 251560), (513, 238320), (540, 226404), (570, 214488), (648, 188670), (662, 184680), (684, 178740), (720, 169803), (760, 160866), (810, 150936), (855, 142992), (912, 134055), (972, 125780), (993, 123120), (1026, 119160), (1080, 113202), (1140, 107244), (1215, 100624), (1296, 94335), (1324, 92340), (1368, 89370), (1520, 80433), (1539, 79440), (1620, 75468), (1655, 73872), (1710, 71496), (1944, 62890), (1986, 61560), (2052, 59580), (2160, 56601), (2280, 53622), (2430, 50312), (2565, 47664), (2648, 46170), (2736, 44685), (2979, 41040), (3078, 39720), (3240, 37734), (3310, 36936), (3420, 35748), (3888, 31445), (3972, 30780), (4104, 29790), (4560, 26811), (4617, 26480), (4860, 25156), (4965, 24624), (5130, 23832), (5296, 23085), (5958, 20520), (6156, 19860), (6289, 19440), (6480, 18867), (6620, 18468), (6840, 17874), (7695, 15888), (7944, 15390), (8208, 14895), (8937, 13680), (9234, 13240), (9720, 12578), (9930, 12312), (10260, 11916)]