223128840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 742118400

約数和(自身を除く): 518989560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 127, 132, 165, 220, 242, 254, 264, 330, 363, 381, 440, 484, 508, 605, 635, 660, 726, 762, 968, 1016, 1210, 1270, 1320, 1331, 1397, 1452, 1524, 1815, 1905, 2420, 2540, 2662, 2794, 2904, 3048, 3630, 3810, 3993, 4191, 4840, 5080, 5324, 5588, 6655, 6985, 7260, 7620, 7986, 8382, 10648, 11176, 13310, 13970, 14520, 14641, 15240, 15367, 15972, 16764, 19965, 20955, 26620, 27940, 29282, 30734, 31944, 33528, 39930, 41910, 43923, 46101, 53240, 55880, 58564, 61468, 73205, 76835, 79860, 83820, 87846, 92202, 117128, 122936, 146410, 153670, 159720, 167640, 169037, 175692, 184404, 219615, 230505, 292820, 307340, 338074, 351384, 368808, 439230, 461010, 507111, 585640, 614680, 676148, 845185, 878460, 922020, 1014222, 1352296, 1690370, 1756920, 1844040, 1859407, 2028444, 2535555, 3380740, 3718814, 4056888, 5071110, 5578221, 6761480, 7437628, 9297035, 10142220, 11156442, 14875256, 18594070, 20284440, 22312884, 27891105, 37188140, 44625768, 55782210, 74376280, 111564420, 223128840]

約数ペア:

[(1, 223128840), (2, 111564420), (3, 74376280), (4, 55782210), (5, 44625768), (6, 37188140), (8, 27891105), (10, 22312884), (11, 20284440), (12, 18594070), (15, 14875256), (20, 11156442), (22, 10142220), (24, 9297035), (30, 7437628), (33, 6761480), (40, 5578221), (44, 5071110), (55, 4056888), (60, 3718814), (66, 3380740), (88, 2535555), (110, 2028444), (120, 1859407), (121, 1844040), (127, 1756920), (132, 1690370), (165, 1352296), (220, 1014222), (242, 922020), (254, 878460), (264, 845185), (330, 676148), (363, 614680), (381, 585640), (440, 507111), (484, 461010), (508, 439230), (605, 368808), (635, 351384), (660, 338074), (726, 307340), (762, 292820), (968, 230505), (1016, 219615), (1210, 184404), (1270, 175692), (1320, 169037), (1331, 167640), (1397, 159720), (1452, 153670), (1524, 146410), (1815, 122936), (1905, 117128), (2420, 92202), (2540, 87846), (2662, 83820), (2794, 79860), (2904, 76835), (3048, 73205), (3630, 61468), (3810, 58564), (3993, 55880), (4191, 53240), (4840, 46101), (5080, 43923), (5324, 41910), (5588, 39930), (6655, 33528), (6985, 31944), (7260, 30734), (7620, 29282), (7986, 27940), (8382, 26620), (10648, 20955), (11176, 19965), (13310, 16764), (13970, 15972), (14520, 15367), (14641, 15240)]