14298640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 36604800

約数和(自身を除く): 22306160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 409, 437, 460, 760, 818, 874, 920, 1520, 1636, 1748, 1840, 2045, 2185, 3272, 3496, 4090, 4370, 6544, 6992, 7771, 8180, 8740, 9407, 15542, 16360, 17480, 18814, 31084, 32720, 34960, 37628, 38855, 47035, 62168, 75256, 77710, 94070, 124336, 150512, 155420, 178733, 188140, 310840, 357466, 376280, 621680, 714932, 752560, 893665, 1429864, 1787330, 2859728, 3574660, 7149320, 14298640]

約数ペア:

[(1, 14298640), (2, 7149320), (4, 3574660), (5, 2859728), (8, 1787330), (10, 1429864), (16, 893665), (19, 752560), (20, 714932), (23, 621680), (38, 376280), (40, 357466), (46, 310840), (76, 188140), (80, 178733), (92, 155420), (95, 150512), (115, 124336), (152, 94070), (184, 77710), (190, 75256), (230, 62168), (304, 47035), (368, 38855), (380, 37628), (409, 34960), (437, 32720), (460, 31084), (760, 18814), (818, 17480), (874, 16360), (920, 15542), (1520, 9407), (1636, 8740), (1748, 8180), (1840, 7771), (2045, 6992), (2185, 6544), (3272, 4370), (3496, 4090)]