4260440880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257273}}^1$

素因数の和:257315

約数の個数: 120

約数和(自身を含む): 14930124768

約数和(自身を除く): 10669683888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 257273, 514546, 771819, 1029092, 1286365, 1543638, 2058184, 2315457, 2572730, 3087276, 3859095, 4116368, 4630914, 5145460, 5917279, 6174552, 7718190, 9261828, 10290920, 11577285, 11834558, 12349104, 15436380, 17751837, 18523656, 20581840, 23154570, 23669116, 29586395, 30872760, 35503674, 37047312, 46309140, 47338232, 53255511, 59172790, 61745520, 71007348, 88759185, 92618280, 94676464, 106511022, 118345580, 142014696, 177518370, 185236560, 213022044, 236691160, 266277555, 284029392, 355036740, 426044088, 473382320, 532555110, 710073480, 852088176, 1065110220, 1420146960, 2130220440, 4260440880]

約数ペア:

[(1, 4260440880), (2, 2130220440), (3, 1420146960), (4, 1065110220), (5, 852088176), (6, 710073480), (8, 532555110), (9, 473382320), (10, 426044088), (12, 355036740), (15, 284029392), (16, 266277555), (18, 236691160), (20, 213022044), (23, 185236560), (24, 177518370), (30, 142014696), (36, 118345580), (40, 106511022), (45, 94676464), (46, 92618280), (48, 88759185), (60, 71007348), (69, 61745520), (72, 59172790), (80, 53255511), (90, 47338232), (92, 46309140), (115, 37047312), (120, 35503674), (138, 30872760), (144, 29586395), (180, 23669116), (184, 23154570), (207, 20581840), (230, 18523656), (240, 17751837), (276, 15436380), (345, 12349104), (360, 11834558), (368, 11577285), (414, 10290920), (460, 9261828), (552, 7718190), (690, 6174552), (720, 5917279), (828, 5145460), (920, 4630914), (1035, 4116368), (1104, 3859095), (1380, 3087276), (1656, 2572730), (1840, 2315457), (2070, 2058184), (2760, 1543638), (3312, 1286365), (4140, 1029092), (5520, 771819), (8280, 514546), (16560, 257273)]