82647040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 226830240

約数和(自身を除く): 144183200

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, 512, 560, 640, 896, 1024, 1120, 1153, 1280, 1792, 2048, 2240, 2306, 2560, 3584, 4480, 4612, 5120, 5765, 7168, 8071, 8960, 9224, 10240, 11530, 14336, 16142, 17920, 18448, 23060, 32284, 35840, 36896, 40355, 46120, 64568, 71680, 73792, 80710, 92240, 129136, 147584, 161420, 184480, 258272, 295168, 322840, 368960, 516544, 590336, 645680, 737920, 1033088, 1180672, 1291360, 1475840, 2066176, 2361344, 2582720, 2951680, 4132352, 5165440, 5903360, 8264704, 10330880, 11806720, 16529408, 20661760, 41323520, 82647040]

約数ペア:

[(1, 82647040), (2, 41323520), (4, 20661760), (5, 16529408), (7, 11806720), (8, 10330880), (10, 8264704), (14, 5903360), (16, 5165440), (20, 4132352), (28, 2951680), (32, 2582720), (35, 2361344), (40, 2066176), (56, 1475840), (64, 1291360), (70, 1180672), (80, 1033088), (112, 737920), (128, 645680), (140, 590336), (160, 516544), (224, 368960), (256, 322840), (280, 295168), (320, 258272), (448, 184480), (512, 161420), (560, 147584), (640, 129136), (896, 92240), (1024, 80710), (1120, 73792), (1153, 71680), (1280, 64568), (1792, 46120), (2048, 40355), (2240, 36896), (2306, 35840), (2560, 32284), (3584, 23060), (4480, 18448), (4612, 17920), (5120, 16142), (5765, 14336), (7168, 11530), (8071, 10240), (8960, 9224)]