77173440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 112

約数和(自身を含む): 257982720

約数和(自身を除く): 180809280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4231, 4560, 6080, 8462, 9120, 12693, 16924, 18240, 21155, 25386, 33848, 42310, 50772, 63465, 67696, 80389, 84620, 101544, 126930, 135392, 160778, 169240, 203088, 241167, 253860, 270784, 321556, 338480, 401945, 406176, 482334, 507720, 643112, 676960, 803890, 812352, 964668, 1015440, 1205835, 1286224, 1353920, 1607780, 1929336, 2030880, 2411670, 2572448, 3215560, 3858672, 4061760, 4823340, 5144896, 6431120, 7717344, 9646680, 12862240, 15434688, 19293360, 25724480, 38586720, 77173440]

約数ペア:

[(1, 77173440), (2, 38586720), (3, 25724480), (4, 19293360), (5, 15434688), (6, 12862240), (8, 9646680), (10, 7717344), (12, 6431120), (15, 5144896), (16, 4823340), (19, 4061760), (20, 3858672), (24, 3215560), (30, 2572448), (32, 2411670), (38, 2030880), (40, 1929336), (48, 1607780), (57, 1353920), (60, 1286224), (64, 1205835), (76, 1015440), (80, 964668), (95, 812352), (96, 803890), (114, 676960), (120, 643112), (152, 507720), (160, 482334), (190, 406176), (192, 401945), (228, 338480), (240, 321556), (285, 270784), (304, 253860), (320, 241167), (380, 203088), (456, 169240), (480, 160778), (570, 135392), (608, 126930), (760, 101544), (912, 84620), (960, 80389), (1140, 67696), (1216, 63465), (1520, 50772), (1824, 42310), (2280, 33848), (3040, 25386), (3648, 21155), (4231, 18240), (4560, 16924), (6080, 12693), (8462, 9120)]