63730240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 112

約数和(自身を含む): 181124352

約数和(自身を除く): 117394112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1237, 1288, 1472, 1610, 1840, 2240, 2474, 2576, 3220, 3680, 4948, 5152, 6185, 6440, 7360, 8659, 9896, 10304, 12370, 12880, 17318, 19792, 24740, 25760, 28451, 34636, 39584, 43295, 49480, 51520, 56902, 69272, 79168, 86590, 98960, 113804, 138544, 142255, 173180, 197920, 199157, 227608, 277088, 284510, 346360, 395840, 398314, 455216, 554176, 569020, 692720, 796628, 910432, 995785, 1138040, 1385440, 1593256, 1820864, 1991570, 2276080, 2770880, 3186512, 3983140, 4552160, 6373024, 7966280, 9104320, 12746048, 15932560, 31865120, 63730240]

約数ペア:

[(1, 63730240), (2, 31865120), (4, 15932560), (5, 12746048), (7, 9104320), (8, 7966280), (10, 6373024), (14, 4552160), (16, 3983140), (20, 3186512), (23, 2770880), (28, 2276080), (32, 1991570), (35, 1820864), (40, 1593256), (46, 1385440), (56, 1138040), (64, 995785), (70, 910432), (80, 796628), (92, 692720), (112, 569020), (115, 554176), (140, 455216), (160, 398314), (161, 395840), (184, 346360), (224, 284510), (230, 277088), (280, 227608), (320, 199157), (322, 197920), (368, 173180), (448, 142255), (460, 138544), (560, 113804), (644, 98960), (736, 86590), (805, 79168), (920, 69272), (1120, 56902), (1237, 51520), (1288, 49480), (1472, 43295), (1610, 39584), (1840, 34636), (2240, 28451), (2474, 25760), (2576, 24740), (3220, 19792), (3680, 17318), (4948, 12880), (5152, 12370), (6185, 10304), (6440, 9896), (7360, 8659)]