468043520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{52237}}^1$

素因数の和:52265

約数の個数: 72

約数和(自身を含む): 1281293664

約数和(自身を除く): 813250144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 52237, 104474, 208948, 261185, 365659, 417896, 522370, 731318, 835792, 1044740, 1462636, 1671584, 1828295, 2089480, 2925272, 3343168, 3656590, 4178960, 5850544, 6686336, 7313180, 8357920, 11701088, 13372672, 14626360, 16715840, 23402176, 29252720, 33431680, 46804352, 58505440, 66863360, 93608704, 117010880, 234021760, 468043520]

約数ペア:

[(1, 468043520), (2, 234021760), (4, 117010880), (5, 93608704), (7, 66863360), (8, 58505440), (10, 46804352), (14, 33431680), (16, 29252720), (20, 23402176), (28, 16715840), (32, 14626360), (35, 13372672), (40, 11701088), (56, 8357920), (64, 7313180), (70, 6686336), (80, 5850544), (112, 4178960), (128, 3656590), (140, 3343168), (160, 2925272), (224, 2089480), (256, 1828295), (280, 1671584), (320, 1462636), (448, 1044740), (560, 835792), (640, 731318), (896, 522370), (1120, 417896), (1280, 365659), (1792, 261185), (2240, 208948), (4480, 104474), (8960, 52237)]