79825920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5197}}^1$

素因数の和:5225

約数の個数: 88

約数和(自身を含む): 255367344

約数和(自身を除く): 175541424

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5197, 7680, 10394, 15360, 15591, 20788, 25985, 31182, 41576, 51970, 62364, 77955, 83152, 103940, 124728, 155910, 166304, 207880, 249456, 311820, 332608, 415760, 498912, 623640, 665216, 831520, 997824, 1247280, 1330432, 1663040, 1995648, 2494560, 2660864, 3326080, 3991296, 4989120, 5321728, 6652160, 7982592, 9978240, 13304320, 15965184, 19956480, 26608640, 39912960, 79825920]

約数ペア:

[(1, 79825920), (2, 39912960), (3, 26608640), (4, 19956480), (5, 15965184), (6, 13304320), (8, 9978240), (10, 7982592), (12, 6652160), (15, 5321728), (16, 4989120), (20, 3991296), (24, 3326080), (30, 2660864), (32, 2494560), (40, 1995648), (48, 1663040), (60, 1330432), (64, 1247280), (80, 997824), (96, 831520), (120, 665216), (128, 623640), (160, 498912), (192, 415760), (240, 332608), (256, 311820), (320, 249456), (384, 207880), (480, 166304), (512, 155910), (640, 124728), (768, 103940), (960, 83152), (1024, 77955), (1280, 62364), (1536, 51970), (1920, 41576), (2560, 31182), (3072, 25985), (3840, 20788), (5120, 15591), (5197, 15360), (7680, 10394)]