12316480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3527

約数の個数: 56

約数和(自身を含む): 32004000

約数和(自身を除く): 19687520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3499, 3520, 6998, 13996, 17495, 27992, 34990, 38489, 55984, 69980, 76978, 111968, 139960, 153956, 192445, 223936, 279920, 307912, 384890, 559840, 615824, 769780, 1119680, 1231648, 1539560, 2463296, 3079120, 6158240, 12316480]

約数ペア:

[(1, 12316480), (2, 6158240), (4, 3079120), (5, 2463296), (8, 1539560), (10, 1231648), (11, 1119680), (16, 769780), (20, 615824), (22, 559840), (32, 384890), (40, 307912), (44, 279920), (55, 223936), (64, 192445), (80, 153956), (88, 139960), (110, 111968), (160, 76978), (176, 69980), (220, 55984), (320, 38489), (352, 34990), (440, 27992), (704, 17495), (880, 13996), (1760, 6998), (3499, 3520)]