49395291280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{7369}}^1$

素因数の和:11048

約数の個数: 80

約数和(自身を含む): 119886433920

約数和(自身を除く): 70491142640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3643, 7286, 7369, 14572, 14738, 18215, 29144, 29476, 36430, 36845, 58288, 58952, 72860, 73690, 83789, 117904, 145720, 147380, 167578, 169487, 291440, 294760, 335156, 338974, 418945, 589520, 670312, 677948, 837890, 847435, 1340624, 1355896, 1675780, 1694870, 2711792, 3351560, 3389740, 6703120, 6779480, 13558960, 26845267, 53690534, 107381068, 134226335, 214762136, 268452670, 429524272, 536905340, 617441141, 1073810680, 1234882282, 2147621360, 2469764564, 3087205705, 4939529128, 6174411410, 9879058256, 12348822820, 24697645640, 49395291280]

約数ペア:

[(1, 49395291280), (2, 24697645640), (4, 12348822820), (5, 9879058256), (8, 6174411410), (10, 4939529128), (16, 3087205705), (20, 2469764564), (23, 2147621360), (40, 1234882282), (46, 1073810680), (80, 617441141), (92, 536905340), (115, 429524272), (184, 268452670), (230, 214762136), (368, 134226335), (460, 107381068), (920, 53690534), (1840, 26845267), (3643, 13558960), (7286, 6779480), (7369, 6703120), (14572, 3389740), (14738, 3351560), (18215, 2711792), (29144, 1694870), (29476, 1675780), (36430, 1355896), (36845, 1340624), (58288, 847435), (58952, 837890), (72860, 677948), (73690, 670312), (83789, 589520), (117904, 418945), (145720, 338974), (147380, 335156), (167578, 294760), (169487, 291440)]