33044480

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 90810720

約数和(自身を除く): 57766240

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, 461, 512, 560, 640, 896, 922, 1024, 1120, 1280, 1792, 1844, 2048, 2240, 2305, 2560, 3227, 3584, 3688, 4480, 4610, 5120, 6454, 7168, 7376, 8960, 9220, 10240, 12908, 14336, 14752, 16135, 17920, 18440, 25816, 29504, 32270, 35840, 36880, 51632, 59008, 64540, 71680, 73760, 103264, 118016, 129080, 147520, 206528, 236032, 258160, 295040, 413056, 472064, 516320, 590080, 826112, 944128, 1032640, 1180160, 1652224, 2065280, 2360320, 3304448, 4130560, 4720640, 6608896, 8261120, 16522240, 33044480]

約数ペア:

[(1, 33044480), (2, 16522240), (4, 8261120), (5, 6608896), (7, 4720640), (8, 4130560), (10, 3304448), (14, 2360320), (16, 2065280), (20, 1652224), (28, 1180160), (32, 1032640), (35, 944128), (40, 826112), (56, 590080), (64, 516320), (70, 472064), (80, 413056), (112, 295040), (128, 258160), (140, 236032), (160, 206528), (224, 147520), (256, 129080), (280, 118016), (320, 103264), (448, 73760), (461, 71680), (512, 64540), (560, 59008), (640, 51632), (896, 36880), (922, 35840), (1024, 32270), (1120, 29504), (1280, 25816), (1792, 18440), (1844, 17920), (2048, 16135), (2240, 14752), (2305, 14336), (2560, 12908), (3227, 10240), (3584, 9220), (3688, 8960), (4480, 7376), (4610, 7168), (5120, 6454)]