180294816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2078

約数の個数: 96

約数和(自身を含む): 516922560

約数和(自身を除く): 336627744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 584, 624, 876, 949, 1168, 1248, 1752, 1898, 1979, 2336, 2847, 3504, 3796, 3958, 5694, 5937, 7008, 7592, 7916, 11388, 11874, 15184, 15832, 22776, 23748, 25727, 30368, 31664, 45552, 47496, 51454, 63328, 77181, 91104, 94992, 102908, 144467, 154362, 189984, 205816, 288934, 308724, 411632, 433401, 577868, 617448, 823264, 866802, 1155736, 1234896, 1733604, 1878071, 2311472, 2469792, 3467208, 3756142, 4622944, 5634213, 6934416, 7512284, 11268426, 13868832, 15024568, 22536852, 30049136, 45073704, 60098272, 90147408, 180294816]

約数ペア:

[(1, 180294816), (2, 90147408), (3, 60098272), (4, 45073704), (6, 30049136), (8, 22536852), (12, 15024568), (13, 13868832), (16, 11268426), (24, 7512284), (26, 6934416), (32, 5634213), (39, 4622944), (48, 3756142), (52, 3467208), (73, 2469792), (78, 2311472), (96, 1878071), (104, 1733604), (146, 1234896), (156, 1155736), (208, 866802), (219, 823264), (292, 617448), (312, 577868), (416, 433401), (438, 411632), (584, 308724), (624, 288934), (876, 205816), (949, 189984), (1168, 154362), (1248, 144467), (1752, 102908), (1898, 94992), (1979, 91104), (2336, 77181), (2847, 63328), (3504, 51454), (3796, 47496), (3958, 45552), (5694, 31664), (5937, 30368), (7008, 25727), (7592, 23748), (7916, 22776), (11388, 15832), (11874, 15184)]