540737280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 216

約数和(自身を含む): 1899472848

約数和(自身を除く): 1358735568

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, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 643, 657, 720, 730, 768, 876, 960, 1095, 1152, 1168, 1280, 1286, 1314, 1440, 1460, 1752, 1920, 1929, 2190, 2304, 2336, 2572, 2628, 2880, 2920, 3215, 3285, 3504, 3840, 3858, 4380, 4672, 5144, 5256, 5760, 5787, 5840, 6430, 6570, 7008, 7716, 8760, 9344, 9645, 10288, 10512, 11520, 11574, 11680, 12860, 13140, 14016, 15432, 17520, 18688, 19290, 20576, 21024, 23148, 23360, 25720, 26280, 28032, 28935, 30864, 35040, 38580, 41152, 42048, 46296, 46720, 46939, 51440, 52560, 56064, 57870, 61728, 70080, 77160, 82304, 84096, 92592, 93440, 93878, 102880, 105120, 115740, 123456, 140160, 140817, 154320, 164608, 168192, 185184, 187756, 205760, 210240, 231480, 234695, 246912, 280320, 281634, 308640, 370368, 375512, 411520, 420480, 422451, 462960, 469390, 493824, 563268, 617280, 704085, 740736, 751024, 823040, 840960, 844902, 925920, 938780, 1126536, 1234560, 1408170, 1481472, 1502048, 1689804, 1851840, 1877560, 2112255, 2253072, 2469120, 2816340, 3004096, 3379608, 3703680, 3755120, 4224510, 4506144, 5632680, 6008192, 6759216, 7407360, 7510240, 8449020, 9012288, 11265360, 12016384, 13518432, 15020480, 16898040, 18024576, 22530720, 27036864, 30040960, 33796080, 36049152, 45061440, 54073728, 60081920, 67592160, 90122880, 108147456, 135184320, 180245760, 270368640, 540737280]

約数ペア:

[(1, 540737280), (2, 270368640), (3, 180245760), (4, 135184320), (5, 108147456), (6, 90122880), (8, 67592160), (9, 60081920), (10, 54073728), (12, 45061440), (15, 36049152), (16, 33796080), (18, 30040960), (20, 27036864), (24, 22530720), (30, 18024576), (32, 16898040), (36, 15020480), (40, 13518432), (45, 12016384), (48, 11265360), (60, 9012288), (64, 8449020), (72, 7510240), (73, 7407360), (80, 6759216), (90, 6008192), (96, 5632680), (120, 4506144), (128, 4224510), (144, 3755120), (146, 3703680), (160, 3379608), (180, 3004096), (192, 2816340), (219, 2469120), (240, 2253072), (256, 2112255), (288, 1877560), (292, 1851840), (320, 1689804), (360, 1502048), (365, 1481472), (384, 1408170), (438, 1234560), (480, 1126536), (576, 938780), (584, 925920), (640, 844902), (643, 840960), (657, 823040), (720, 751024), (730, 740736), (768, 704085), (876, 617280), (960, 563268), (1095, 493824), (1152, 469390), (1168, 462960), (1280, 422451), (1286, 420480), (1314, 411520), (1440, 375512), (1460, 370368), (1752, 308640), (1920, 281634), (1929, 280320), (2190, 246912), (2304, 234695), (2336, 231480), (2572, 210240), (2628, 205760), (2880, 187756), (2920, 185184), (3215, 168192), (3285, 164608), (3504, 154320), (3840, 140817), (3858, 140160), (4380, 123456), (4672, 115740), (5144, 105120), (5256, 102880), (5760, 93878), (5787, 93440), (5840, 92592), (6430, 84096), (6570, 82304), (7008, 77160), (7716, 70080), (8760, 61728), (9344, 57870), (9645, 56064), (10288, 52560), (10512, 51440), (11520, 46939), (11574, 46720), (11680, 46296), (12860, 42048), (13140, 41152), (14016, 38580), (15432, 35040), (17520, 30864), (18688, 28935), (19290, 28032), (20576, 26280), (21024, 25720), (23148, 23360)]