180343512

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 503755200

約数和(自身を除く): 323411688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 137, 141, 188, 274, 282, 376, 389, 411, 423, 548, 564, 778, 822, 846, 1096, 1128, 1167, 1233, 1556, 1644, 1692, 2334, 2466, 3112, 3288, 3384, 3501, 4668, 4932, 6439, 7002, 9336, 9864, 12878, 14004, 18283, 19317, 25756, 28008, 36566, 38634, 51512, 53293, 54849, 57951, 73132, 77268, 106586, 109698, 115902, 146264, 154536, 159879, 164547, 213172, 219396, 231804, 319758, 329094, 426344, 438792, 463608, 479637, 639516, 658188, 959274, 1279032, 1316376, 1918548, 2504771, 3837096, 5009542, 7514313, 10019084, 15028626, 20038168, 22542939, 30057252, 45085878, 60114504, 90171756, 180343512]

約数ペア:

[(1, 180343512), (2, 90171756), (3, 60114504), (4, 45085878), (6, 30057252), (8, 22542939), (9, 20038168), (12, 15028626), (18, 10019084), (24, 7514313), (36, 5009542), (47, 3837096), (72, 2504771), (94, 1918548), (137, 1316376), (141, 1279032), (188, 959274), (274, 658188), (282, 639516), (376, 479637), (389, 463608), (411, 438792), (423, 426344), (548, 329094), (564, 319758), (778, 231804), (822, 219396), (846, 213172), (1096, 164547), (1128, 159879), (1167, 154536), (1233, 146264), (1556, 115902), (1644, 109698), (1692, 106586), (2334, 77268), (2466, 73132), (3112, 57951), (3288, 54849), (3384, 53293), (3501, 51512), (4668, 38634), (4932, 36566), (6439, 28008), (7002, 25756), (9336, 19317), (9864, 18283), (12878, 14004)]