180047712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1736

約数の個数: 96

約数和(自身を含む): 515017440

約数和(自身を除く): 334969728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1157, 1248, 1424, 1621, 2136, 2314, 2848, 3242, 3471, 4272, 4628, 4863, 6484, 6942, 8544, 9256, 9726, 12968, 13884, 18512, 19452, 21073, 25936, 27768, 37024, 38904, 42146, 51872, 55536, 63219, 77808, 84292, 111072, 126438, 144269, 155616, 168584, 252876, 288538, 337168, 432807, 505752, 577076, 674336, 865614, 1011504, 1154152, 1731228, 1875497, 2023008, 2308304, 3462456, 3750994, 4616608, 5626491, 6924912, 7501988, 11252982, 13849824, 15003976, 22505964, 30007952, 45011928, 60015904, 90023856, 180047712]

約数ペア:

[(1, 180047712), (2, 90023856), (3, 60015904), (4, 45011928), (6, 30007952), (8, 22505964), (12, 15003976), (13, 13849824), (16, 11252982), (24, 7501988), (26, 6924912), (32, 5626491), (39, 4616608), (48, 3750994), (52, 3462456), (78, 2308304), (89, 2023008), (96, 1875497), (104, 1731228), (156, 1154152), (178, 1011504), (208, 865614), (267, 674336), (312, 577076), (356, 505752), (416, 432807), (534, 337168), (624, 288538), (712, 252876), (1068, 168584), (1157, 155616), (1248, 144269), (1424, 126438), (1621, 111072), (2136, 84292), (2314, 77808), (2848, 63219), (3242, 55536), (3471, 51872), (4272, 42146), (4628, 38904), (4863, 37024), (6484, 27768), (6942, 25936), (8544, 21073), (9256, 19452), (9726, 18512), (12968, 13884)]