82260480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10711}}^1$

素因数の和:10737

約数の個数: 80

約数和(自身を含む): 263001024

約数和(自身を除く): 180740544

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, 1280, 1536, 1920, 2560, 3840, 7680, 10711, 21422, 32133, 42844, 53555, 64266, 85688, 107110, 128532, 160665, 171376, 214220, 257064, 321330, 342752, 428440, 514128, 642660, 685504, 856880, 1028256, 1285320, 1371008, 1713760, 2056512, 2570640, 2742016, 3427520, 4113024, 5141280, 5484032, 6855040, 8226048, 10282560, 13710080, 16452096, 20565120, 27420160, 41130240, 82260480]

約数ペア:

[(1, 82260480), (2, 41130240), (3, 27420160), (4, 20565120), (5, 16452096), (6, 13710080), (8, 10282560), (10, 8226048), (12, 6855040), (15, 5484032), (16, 5141280), (20, 4113024), (24, 3427520), (30, 2742016), (32, 2570640), (40, 2056512), (48, 1713760), (60, 1371008), (64, 1285320), (80, 1028256), (96, 856880), (120, 685504), (128, 642660), (160, 514128), (192, 428440), (240, 342752), (256, 321330), (320, 257064), (384, 214220), (480, 171376), (512, 160665), (640, 128532), (768, 107110), (960, 85688), (1280, 64266), (1536, 53555), (1920, 42844), (2560, 32133), (3840, 21422), (7680, 10711)]