73500160

素因数分解:

$2^9\times 5^1\times {\mathrm{28711}}^1$

素因数の和:28734

約数の個数: 40

約数和(自身を含む): 176234256

約数和(自身を除く): 102734096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 28711, 57422, 114844, 143555, 229688, 287110, 459376, 574220, 918752, 1148440, 1837504, 2296880, 3675008, 4593760, 7350016, 9187520, 14700032, 18375040, 36750080, 73500160]

約数ペア:

[(1, 73500160), (2, 36750080), (4, 18375040), (5, 14700032), (8, 9187520), (10, 7350016), (16, 4593760), (20, 3675008), (32, 2296880), (40, 1837504), (64, 1148440), (80, 918752), (128, 574220), (160, 459376), (256, 287110), (320, 229688), (512, 143555), (640, 114844), (1280, 57422), (2560, 28711)]