469681920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{40771}}^1$

素因数の和:40798

約数の個数: 108

約数和(自身を含む): 1625090376

約数和(自身を除く): 1155408456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 40771, 81542, 122313, 163084, 203855, 244626, 326168, 366939, 407710, 489252, 611565, 652336, 733878, 815420, 978504, 1223130, 1304672, 1467756, 1630840, 1834695, 1957008, 2446260, 2609344, 2935512, 3261680, 3669390, 3914016, 4892520, 5218688, 5871024, 6523360, 7338780, 7828032, 9785040, 10437376, 11742048, 13046720, 14677560, 15656064, 19570080, 23484096, 26093440, 29355120, 31312128, 39140160, 46968192, 52186880, 58710240, 78280320, 93936384, 117420480, 156560640, 234840960, 469681920]

約数ペア:

[(1, 469681920), (2, 234840960), (3, 156560640), (4, 117420480), (5, 93936384), (6, 78280320), (8, 58710240), (9, 52186880), (10, 46968192), (12, 39140160), (15, 31312128), (16, 29355120), (18, 26093440), (20, 23484096), (24, 19570080), (30, 15656064), (32, 14677560), (36, 13046720), (40, 11742048), (45, 10437376), (48, 9785040), (60, 7828032), (64, 7338780), (72, 6523360), (80, 5871024), (90, 5218688), (96, 4892520), (120, 3914016), (128, 3669390), (144, 3261680), (160, 2935512), (180, 2609344), (192, 2446260), (240, 1957008), (256, 1834695), (288, 1630840), (320, 1467756), (360, 1304672), (384, 1223130), (480, 978504), (576, 815420), (640, 733878), (720, 652336), (768, 611565), (960, 489252), (1152, 407710), (1280, 366939), (1440, 326168), (1920, 244626), (2304, 203855), (2880, 163084), (3840, 122313), (5760, 81542), (11520, 40771)]