80101800960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5214961}}^1$

素因数の和:5214989

約数の個数: 88

約数和(自身を含む): 256200653136

約数和(自身を除く): 176098852176

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, 7680, 15360, 5214961, 10429922, 15644883, 20859844, 26074805, 31289766, 41719688, 52149610, 62579532, 78224415, 83439376, 104299220, 125159064, 156448830, 166878752, 208598440, 250318128, 312897660, 333757504, 417196880, 500636256, 625795320, 667515008, 834393760, 1001272512, 1251590640, 1335030016, 1668787520, 2002545024, 2503181280, 2670060032, 3337575040, 4005090048, 5006362560, 5340120064, 6675150080, 8010180096, 10012725120, 13350300160, 16020360192, 20025450240, 26700600320, 40050900480, 80101800960]

約数ペア:

[(1, 80101800960), (2, 40050900480), (3, 26700600320), (4, 20025450240), (5, 16020360192), (6, 13350300160), (8, 10012725120), (10, 8010180096), (12, 6675150080), (15, 5340120064), (16, 5006362560), (20, 4005090048), (24, 3337575040), (30, 2670060032), (32, 2503181280), (40, 2002545024), (48, 1668787520), (60, 1335030016), (64, 1251590640), (80, 1001272512), (96, 834393760), (120, 667515008), (128, 625795320), (160, 500636256), (192, 417196880), (240, 333757504), (256, 312897660), (320, 250318128), (384, 208598440), (480, 166878752), (512, 156448830), (640, 125159064), (768, 104299220), (960, 83439376), (1024, 78224415), (1280, 62579532), (1536, 52149610), (1920, 41719688), (2560, 31289766), (3072, 26074805), (3840, 20859844), (5120, 15644883), (7680, 10429922), (15360, 5214961)]