158681280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{165293}}^1$

素因数の和:165313

約数の個数: 56

約数和(自身を含む): 503816112

約数和(自身を除く): 345134832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 165293, 330586, 495879, 661172, 826465, 991758, 1322344, 1652930, 1983516, 2479395, 2644688, 3305860, 3967032, 4958790, 5289376, 6611720, 7934064, 9917580, 10578752, 13223440, 15868128, 19835160, 26446880, 31736256, 39670320, 52893760, 79340640, 158681280]

約数ペア:

[(1, 158681280), (2, 79340640), (3, 52893760), (4, 39670320), (5, 31736256), (6, 26446880), (8, 19835160), (10, 15868128), (12, 13223440), (15, 10578752), (16, 9917580), (20, 7934064), (24, 6611720), (30, 5289376), (32, 4958790), (40, 3967032), (48, 3305860), (60, 2644688), (64, 2479395), (80, 1983516), (96, 1652930), (120, 1322344), (160, 991758), (192, 826465), (240, 661172), (320, 495879), (480, 330586), (960, 165293)]