76740480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4441}}^1$

素因数の和:4469

約数の個数: 128

約数和(自身を含む): 271850400

約数和(自身を除く): 195109920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4441, 5760, 8640, 8882, 13323, 17280, 17764, 22205, 26646, 35528, 39969, 44410, 53292, 66615, 71056, 79938, 88820, 106584, 119907, 133230, 142112, 159876, 177640, 199845, 213168, 239814, 266460, 284224, 319752, 355280, 399690, 426336, 479628, 532920, 568448, 599535, 639504, 710560, 799380, 852672, 959256, 1065840, 1199070, 1279008, 1421120, 1598760, 1705344, 1918512, 2131680, 2398140, 2558016, 2842240, 3197520, 3837024, 4263360, 4796280, 5116032, 6395040, 7674048, 8526720, 9592560, 12790080, 15348096, 19185120, 25580160, 38370240, 76740480]

約数ペア:

[(1, 76740480), (2, 38370240), (3, 25580160), (4, 19185120), (5, 15348096), (6, 12790080), (8, 9592560), (9, 8526720), (10, 7674048), (12, 6395040), (15, 5116032), (16, 4796280), (18, 4263360), (20, 3837024), (24, 3197520), (27, 2842240), (30, 2558016), (32, 2398140), (36, 2131680), (40, 1918512), (45, 1705344), (48, 1598760), (54, 1421120), (60, 1279008), (64, 1199070), (72, 1065840), (80, 959256), (90, 852672), (96, 799380), (108, 710560), (120, 639504), (128, 599535), (135, 568448), (144, 532920), (160, 479628), (180, 426336), (192, 399690), (216, 355280), (240, 319752), (270, 284224), (288, 266460), (320, 239814), (360, 213168), (384, 199845), (432, 177640), (480, 159876), (540, 142112), (576, 133230), (640, 119907), (720, 106584), (864, 88820), (960, 79938), (1080, 71056), (1152, 66615), (1440, 53292), (1728, 44410), (1920, 39969), (2160, 35528), (2880, 26646), (3456, 22205), (4320, 17764), (4441, 17280), (5760, 13323), (8640, 8882)]