910020480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3352

約数の個数: 128

約数和(自身を含む): 2921076000

約数和(自身を除く): 2011055520

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, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 894, 960, 1192, 1490, 1788, 1920, 2235, 2384, 2980, 3181, 3576, 4470, 4768, 5960, 6362, 7152, 8940, 9536, 9543, 11920, 12724, 14304, 15905, 17880, 19072, 19086, 23840, 25448, 28608, 31810, 35760, 38172, 47680, 47715, 50896, 57216, 63620, 71520, 76344, 95360, 95430, 101792, 127240, 143040, 152688, 190860, 203584, 254480, 286080, 305376, 381720, 407168, 473969, 508960, 610752, 763440, 947938, 1017920, 1221504, 1421907, 1526880, 1895876, 2035840, 2369845, 2843814, 3053760, 3791752, 4739690, 5687628, 6107520, 7109535, 7583504, 9479380, 11375256, 14219070, 15167008, 18958760, 22750512, 28438140, 30334016, 37917520, 45501024, 56876280, 60668032, 75835040, 91002048, 113752560, 151670080, 182004096, 227505120, 303340160, 455010240, 910020480]

約数ペア:

[(1, 910020480), (2, 455010240), (3, 303340160), (4, 227505120), (5, 182004096), (6, 151670080), (8, 113752560), (10, 91002048), (12, 75835040), (15, 60668032), (16, 56876280), (20, 45501024), (24, 37917520), (30, 30334016), (32, 28438140), (40, 22750512), (48, 18958760), (60, 15167008), (64, 14219070), (80, 11375256), (96, 9479380), (120, 7583504), (128, 7109535), (149, 6107520), (160, 5687628), (192, 4739690), (240, 3791752), (298, 3053760), (320, 2843814), (384, 2369845), (447, 2035840), (480, 1895876), (596, 1526880), (640, 1421907), (745, 1221504), (894, 1017920), (960, 947938), (1192, 763440), (1490, 610752), (1788, 508960), (1920, 473969), (2235, 407168), (2384, 381720), (2980, 305376), (3181, 286080), (3576, 254480), (4470, 203584), (4768, 190860), (5960, 152688), (6362, 143040), (7152, 127240), (8940, 101792), (9536, 95430), (9543, 95360), (11920, 76344), (12724, 71520), (14304, 63620), (15905, 57216), (17880, 50896), (19072, 47715), (19086, 47680), (23840, 38172), (25448, 35760), (28608, 31810)]