730241280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{63389}}^1$

素因数の和:63416

約数の個数: 108

約数和(自身を含む): 2526598620

約数和(自身を除く): 1796357340

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, 63389, 126778, 190167, 253556, 316945, 380334, 507112, 570501, 633890, 760668, 950835, 1014224, 1141002, 1267780, 1521336, 1901670, 2028448, 2282004, 2535560, 2852505, 3042672, 3803340, 4056896, 4564008, 5071120, 5705010, 6085344, 7606680, 8113792, 9128016, 10142240, 11410020, 12170688, 15213360, 16227584, 18256032, 20284480, 22820040, 24341376, 30426720, 36512064, 40568960, 45640080, 48682752, 60853440, 73024128, 81137920, 91280160, 121706880, 146048256, 182560320, 243413760, 365120640, 730241280]

約数ペア:

[(1, 730241280), (2, 365120640), (3, 243413760), (4, 182560320), (5, 146048256), (6, 121706880), (8, 91280160), (9, 81137920), (10, 73024128), (12, 60853440), (15, 48682752), (16, 45640080), (18, 40568960), (20, 36512064), (24, 30426720), (30, 24341376), (32, 22820040), (36, 20284480), (40, 18256032), (45, 16227584), (48, 15213360), (60, 12170688), (64, 11410020), (72, 10142240), (80, 9128016), (90, 8113792), (96, 7606680), (120, 6085344), (128, 5705010), (144, 5071120), (160, 4564008), (180, 4056896), (192, 3803340), (240, 3042672), (256, 2852505), (288, 2535560), (320, 2282004), (360, 2028448), (384, 1901670), (480, 1521336), (576, 1267780), (640, 1141002), (720, 1014224), (768, 950835), (960, 760668), (1152, 633890), (1280, 570501), (1440, 507112), (1920, 380334), (2304, 316945), (2880, 253556), (3840, 190167), (5760, 126778), (11520, 63389)]