560171920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 180

約数和(自身を含む): 1666698012

約数和(自身を除く): 1106526092

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 176, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 560, 605, 616, 770, 784, 847, 880, 968, 980, 1078, 1181, 1210, 1232, 1540, 1694, 1936, 1960, 2156, 2362, 2420, 2695, 3080, 3388, 3920, 4235, 4312, 4724, 4840, 5390, 5905, 5929, 6160, 6776, 8267, 8470, 8624, 9448, 9680, 10780, 11810, 11858, 12991, 13552, 16534, 16940, 18896, 21560, 23620, 23716, 25982, 29645, 33068, 33880, 41335, 43120, 47240, 47432, 51964, 57869, 59290, 64955, 66136, 67760, 82670, 90937, 94480, 94864, 103928, 115738, 118580, 129910, 132272, 142901, 165340, 181874, 207856, 231476, 237160, 259820, 285802, 289345, 330680, 363748, 454685, 462952, 474320, 519640, 571604, 578690, 636559, 661360, 714505, 727496, 909370, 925904, 1000307, 1039280, 1143208, 1157380, 1273118, 1429010, 1454992, 1818740, 2000614, 2286416, 2314760, 2546236, 2858020, 3182795, 3637480, 4001228, 4629520, 5001535, 5092472, 5716040, 6365590, 7002149, 7274960, 8002456, 10003070, 10184944, 11432080, 12731180, 14004298, 16004912, 20006140, 25462360, 28008596, 35010745, 40012280, 50924720, 56017192, 70021490, 80024560, 112034384, 140042980, 280085960, 560171920]

約数ペア:

[(1, 560171920), (2, 280085960), (4, 140042980), (5, 112034384), (7, 80024560), (8, 70021490), (10, 56017192), (11, 50924720), (14, 40012280), (16, 35010745), (20, 28008596), (22, 25462360), (28, 20006140), (35, 16004912), (40, 14004298), (44, 12731180), (49, 11432080), (55, 10184944), (56, 10003070), (70, 8002456), (77, 7274960), (80, 7002149), (88, 6365590), (98, 5716040), (110, 5092472), (112, 5001535), (121, 4629520), (140, 4001228), (154, 3637480), (176, 3182795), (196, 2858020), (220, 2546236), (242, 2314760), (245, 2286416), (280, 2000614), (308, 1818740), (385, 1454992), (392, 1429010), (440, 1273118), (484, 1157380), (490, 1143208), (539, 1039280), (560, 1000307), (605, 925904), (616, 909370), (770, 727496), (784, 714505), (847, 661360), (880, 636559), (968, 578690), (980, 571604), (1078, 519640), (1181, 474320), (1210, 462952), (1232, 454685), (1540, 363748), (1694, 330680), (1936, 289345), (1960, 285802), (2156, 259820), (2362, 237160), (2420, 231476), (2695, 207856), (3080, 181874), (3388, 165340), (3920, 142901), (4235, 132272), (4312, 129910), (4724, 118580), (4840, 115738), (5390, 103928), (5905, 94864), (5929, 94480), (6160, 90937), (6776, 82670), (8267, 67760), (8470, 66136), (8624, 64955), (9448, 59290), (9680, 57869), (10780, 51964), (11810, 47432), (11858, 47240), (12991, 43120), (13552, 41335), (16534, 33880), (16940, 33068), (18896, 29645), (21560, 25982), (23620, 23716)]