730087920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 240

約数和(自身を含む): 2616082560

約数和(自身を除く): 1885994640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 114, 120, 144, 152, 166, 171, 180, 190, 228, 240, 249, 285, 304, 332, 342, 360, 380, 415, 456, 498, 570, 643, 664, 684, 720, 747, 760, 830, 855, 912, 996, 1140, 1245, 1286, 1328, 1368, 1494, 1520, 1577, 1660, 1710, 1929, 1992, 2280, 2490, 2572, 2736, 2988, 3154, 3215, 3320, 3420, 3735, 3858, 3984, 4560, 4731, 4980, 5144, 5787, 5976, 6308, 6430, 6640, 6840, 7470, 7716, 7885, 9462, 9645, 9960, 10288, 11574, 11952, 12217, 12616, 12860, 13680, 14193, 14940, 15432, 15770, 18924, 19290, 19920, 23148, 23655, 24434, 25232, 25720, 28386, 28935, 29880, 30864, 31540, 36651, 37848, 38580, 46296, 47310, 48868, 51440, 53369, 56772, 57870, 59760, 61085, 63080, 70965, 73302, 75696, 77160, 92592, 94620, 97736, 106738, 109953, 113544, 115740, 122170, 126160, 141930, 146604, 154320, 160107, 183255, 189240, 195472, 213476, 219906, 227088, 231480, 244340, 266845, 283860, 293208, 320214, 366510, 378480, 426952, 439812, 462960, 480321, 488680, 533690, 549765, 567720, 586416, 640428, 733020, 800535, 853904, 879624, 960642, 977360, 1014011, 1067380, 1099530, 1135440, 1280856, 1466040, 1601070, 1759248, 1921284, 2028022, 2134760, 2199060, 2401605, 2561712, 2932080, 3042033, 3202140, 3842568, 4056044, 4269520, 4398120, 4803210, 5070055, 6084066, 6404280, 7685136, 8112088, 8796240, 9126099, 9606420, 10140110, 12168132, 12808560, 15210165, 16224176, 18252198, 19212840, 20280220, 24336264, 30420330, 36504396, 38425680, 40560440, 45630495, 48672528, 60840660, 73008792, 81120880, 91260990, 121681320, 146017584, 182521980, 243362640, 365043960, 730087920]

約数ペア:

[(1, 730087920), (2, 365043960), (3, 243362640), (4, 182521980), (5, 146017584), (6, 121681320), (8, 91260990), (9, 81120880), (10, 73008792), (12, 60840660), (15, 48672528), (16, 45630495), (18, 40560440), (19, 38425680), (20, 36504396), (24, 30420330), (30, 24336264), (36, 20280220), (38, 19212840), (40, 18252198), (45, 16224176), (48, 15210165), (57, 12808560), (60, 12168132), (72, 10140110), (76, 9606420), (80, 9126099), (83, 8796240), (90, 8112088), (95, 7685136), (114, 6404280), (120, 6084066), (144, 5070055), (152, 4803210), (166, 4398120), (171, 4269520), (180, 4056044), (190, 3842568), (228, 3202140), (240, 3042033), (249, 2932080), (285, 2561712), (304, 2401605), (332, 2199060), (342, 2134760), (360, 2028022), (380, 1921284), (415, 1759248), (456, 1601070), (498, 1466040), (570, 1280856), (643, 1135440), (664, 1099530), (684, 1067380), (720, 1014011), (747, 977360), (760, 960642), (830, 879624), (855, 853904), (912, 800535), (996, 733020), (1140, 640428), (1245, 586416), (1286, 567720), (1328, 549765), (1368, 533690), (1494, 488680), (1520, 480321), (1577, 462960), (1660, 439812), (1710, 426952), (1929, 378480), (1992, 366510), (2280, 320214), (2490, 293208), (2572, 283860), (2736, 266845), (2988, 244340), (3154, 231480), (3215, 227088), (3320, 219906), (3420, 213476), (3735, 195472), (3858, 189240), (3984, 183255), (4560, 160107), (4731, 154320), (4980, 146604), (5144, 141930), (5787, 126160), (5976, 122170), (6308, 115740), (6430, 113544), (6640, 109953), (6840, 106738), (7470, 97736), (7716, 94620), (7885, 92592), (9462, 77160), (9645, 75696), (9960, 73302), (10288, 70965), (11574, 63080), (11952, 61085), (12217, 59760), (12616, 57870), (12860, 56772), (13680, 53369), (14193, 51440), (14940, 48868), (15432, 47310), (15770, 46296), (18924, 38580), (19290, 37848), (19920, 36651), (23148, 31540), (23655, 30864), (24434, 29880), (25232, 28935), (25720, 28386)]