202708480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6127

約数の個数: 80

約数和(自身を含む): 523497744

約数和(自身を除く): 320789264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6091, 6656, 8320, 12182, 16640, 24364, 30455, 33280, 48728, 60910, 79183, 97456, 121820, 158366, 194912, 243640, 316732, 389824, 395915, 487280, 633464, 779648, 791830, 974560, 1266928, 1559296, 1583660, 1949120, 2533856, 3118592, 3167320, 3898240, 5067712, 6334640, 7796480, 10135424, 12669280, 15592960, 20270848, 25338560, 40541696, 50677120, 101354240, 202708480]

約数ペア:

[(1, 202708480), (2, 101354240), (4, 50677120), (5, 40541696), (8, 25338560), (10, 20270848), (13, 15592960), (16, 12669280), (20, 10135424), (26, 7796480), (32, 6334640), (40, 5067712), (52, 3898240), (64, 3167320), (65, 3118592), (80, 2533856), (104, 1949120), (128, 1583660), (130, 1559296), (160, 1266928), (208, 974560), (256, 791830), (260, 779648), (320, 633464), (416, 487280), (512, 395915), (520, 389824), (640, 316732), (832, 243640), (1040, 194912), (1280, 158366), (1664, 121820), (2080, 97456), (2560, 79183), (3328, 60910), (4160, 48728), (6091, 33280), (6656, 30455), (8320, 24364), (12182, 16640)]