304556880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15289}}^1$

素因数の和:15388

約数の個数: 80

約数和(自身を含む): 955563840

約数和(自身を除く): 651006960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 15289, 19920, 30578, 45867, 61156, 76445, 91734, 122312, 152890, 183468, 229335, 244624, 305780, 366936, 458670, 611560, 733872, 917340, 1223120, 1268987, 1834680, 2537974, 3669360, 3806961, 5075948, 6344935, 7613922, 10151896, 12689870, 15227844, 19034805, 20303792, 25379740, 30455688, 38069610, 50759480, 60911376, 76139220, 101518960, 152278440, 304556880]

約数ペア:

[(1, 304556880), (2, 152278440), (3, 101518960), (4, 76139220), (5, 60911376), (6, 50759480), (8, 38069610), (10, 30455688), (12, 25379740), (15, 20303792), (16, 19034805), (20, 15227844), (24, 12689870), (30, 10151896), (40, 7613922), (48, 6344935), (60, 5075948), (80, 3806961), (83, 3669360), (120, 2537974), (166, 1834680), (240, 1268987), (249, 1223120), (332, 917340), (415, 733872), (498, 611560), (664, 458670), (830, 366936), (996, 305780), (1245, 244624), (1328, 229335), (1660, 183468), (1992, 152890), (2490, 122312), (3320, 91734), (3984, 76445), (4980, 61156), (6640, 45867), (9960, 30578), (15289, 19920)]