14221680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5387}}^1$

素因数の和:5414

約数の個数: 80

約数和(自身を含む): 48104064

約数和(自身を除く): 33882384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 53870, 59257, 64644, 80805, 86192, 107740, 118514, 129288, 161610, 177771, 215480, 237028, 258576, 296285, 323220, 355542, 430960, 474056, 592570, 646440, 711084, 888855, 948112, 1185140, 1292880, 1422168, 1777710, 2370280, 2844336, 3555420, 4740560, 7110840, 14221680]

約数ペア:

[(1, 14221680), (2, 7110840), (3, 4740560), (4, 3555420), (5, 2844336), (6, 2370280), (8, 1777710), (10, 1422168), (11, 1292880), (12, 1185140), (15, 948112), (16, 888855), (20, 711084), (22, 646440), (24, 592570), (30, 474056), (33, 430960), (40, 355542), (44, 323220), (48, 296285), (55, 258576), (60, 237028), (66, 215480), (80, 177771), (88, 161610), (110, 129288), (120, 118514), (132, 107740), (165, 86192), (176, 80805), (220, 64644), (240, 59257), (264, 53870), (330, 43096), (440, 32322), (528, 26935), (660, 21548), (880, 16161), (1320, 10774), (2640, 5387)]