33563280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 105082560

約数和(自身を除く): 71519280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1283, 1308, 1635, 1744, 2180, 2566, 2616, 3270, 3849, 4360, 5132, 5232, 6415, 6540, 7698, 8720, 10264, 12830, 13080, 15396, 19245, 20528, 25660, 26160, 30792, 38490, 51320, 61584, 76980, 102640, 139847, 153960, 279694, 307920, 419541, 559388, 699235, 839082, 1118776, 1398470, 1678164, 2097705, 2237552, 2796940, 3356328, 4195410, 5593880, 6712656, 8390820, 11187760, 16781640, 33563280]

約数ペア:

[(1, 33563280), (2, 16781640), (3, 11187760), (4, 8390820), (5, 6712656), (6, 5593880), (8, 4195410), (10, 3356328), (12, 2796940), (15, 2237552), (16, 2097705), (20, 1678164), (24, 1398470), (30, 1118776), (40, 839082), (48, 699235), (60, 559388), (80, 419541), (109, 307920), (120, 279694), (218, 153960), (240, 139847), (327, 102640), (436, 76980), (545, 61584), (654, 51320), (872, 38490), (1090, 30792), (1283, 26160), (1308, 25660), (1635, 20528), (1744, 19245), (2180, 15396), (2566, 13080), (2616, 12830), (3270, 10264), (3849, 8720), (4360, 7698), (5132, 6540), (5232, 6415)]