125621120

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 301728240

約数和(自身を除く): 176107120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 593, 640, 662, 1186, 1324, 1655, 2372, 2648, 2965, 3310, 4744, 5296, 5930, 6620, 9488, 10592, 11860, 13240, 18976, 21184, 23720, 26480, 37952, 42368, 47440, 52960, 75904, 94880, 105920, 189760, 196283, 211840, 379520, 392566, 785132, 981415, 1570264, 1962830, 3140528, 3925660, 6281056, 7851320, 12562112, 15702640, 25124224, 31405280, 62810560, 125621120]

約数ペア:

[(1, 125621120), (2, 62810560), (4, 31405280), (5, 25124224), (8, 15702640), (10, 12562112), (16, 7851320), (20, 6281056), (32, 3925660), (40, 3140528), (64, 1962830), (80, 1570264), (128, 981415), (160, 785132), (320, 392566), (331, 379520), (593, 211840), (640, 196283), (662, 189760), (1186, 105920), (1324, 94880), (1655, 75904), (2372, 52960), (2648, 47440), (2965, 42368), (3310, 37952), (4744, 26480), (5296, 23720), (5930, 21184), (6620, 18976), (9488, 13240), (10592, 11860)]