77030640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 262014480

約数和(自身を除く): 184983840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1289, 1328, 1494, 1660, 1992, 2490, 2578, 2988, 3320, 3735, 3867, 3984, 4980, 5156, 5976, 6445, 6640, 7470, 7734, 9960, 10312, 11601, 11952, 12890, 14940, 15468, 19335, 19920, 20624, 23202, 25780, 29880, 30936, 38670, 46404, 51560, 58005, 59760, 61872, 77340, 92808, 103120, 106987, 116010, 154680, 185616, 213974, 232020, 309360, 320961, 427948, 464040, 534935, 641922, 855896, 928080, 962883, 1069870, 1283844, 1604805, 1711792, 1925766, 2139740, 2567688, 3209610, 3851532, 4279480, 4814415, 5135376, 6419220, 7703064, 8558960, 9628830, 12838440, 15406128, 19257660, 25676880, 38515320, 77030640]

約数ペア:

[(1, 77030640), (2, 38515320), (3, 25676880), (4, 19257660), (5, 15406128), (6, 12838440), (8, 9628830), (9, 8558960), (10, 7703064), (12, 6419220), (15, 5135376), (16, 4814415), (18, 4279480), (20, 3851532), (24, 3209610), (30, 2567688), (36, 2139740), (40, 1925766), (45, 1711792), (48, 1604805), (60, 1283844), (72, 1069870), (80, 962883), (83, 928080), (90, 855896), (120, 641922), (144, 534935), (166, 464040), (180, 427948), (240, 320961), (249, 309360), (332, 232020), (360, 213974), (415, 185616), (498, 154680), (664, 116010), (720, 106987), (747, 103120), (830, 92808), (996, 77340), (1245, 61872), (1289, 59760), (1328, 58005), (1494, 51560), (1660, 46404), (1992, 38670), (2490, 30936), (2578, 29880), (2988, 25780), (3320, 23202), (3735, 20624), (3867, 19920), (3984, 19335), (4980, 15468), (5156, 14940), (5976, 12890), (6445, 11952), (6640, 11601), (7470, 10312), (7734, 9960)]