61129080

素因数分解:

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

素因数の和:376

約数の個数: 192

約数和(自身を含む): 217526400

約数和(自身を除く): 156397320

約数列:

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

約数ペア:

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