264556560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38011}}^1$

素因数の和:38056

約数の個数: 80

約数和(自身を含む): 848427840

約数和(自身を除く): 583871280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 38011, 76022, 114033, 152044, 190055, 228066, 304088, 380110, 456132, 570165, 608176, 760220, 912264, 1102319, 1140330, 1520440, 1824528, 2204638, 2280660, 3040880, 3306957, 4409276, 4561320, 5511595, 6613914, 8818552, 9122640, 11023190, 13227828, 16534785, 17637104, 22046380, 26455656, 33069570, 44092760, 52911312, 66139140, 88185520, 132278280, 264556560]

約数ペア:

[(1, 264556560), (2, 132278280), (3, 88185520), (4, 66139140), (5, 52911312), (6, 44092760), (8, 33069570), (10, 26455656), (12, 22046380), (15, 17637104), (16, 16534785), (20, 13227828), (24, 11023190), (29, 9122640), (30, 8818552), (40, 6613914), (48, 5511595), (58, 4561320), (60, 4409276), (80, 3306957), (87, 3040880), (116, 2280660), (120, 2204638), (145, 1824528), (174, 1520440), (232, 1140330), (240, 1102319), (290, 912264), (348, 760220), (435, 608176), (464, 570165), (580, 456132), (696, 380110), (870, 304088), (1160, 228066), (1392, 190055), (1740, 152044), (2320, 114033), (3480, 76022), (6960, 38011)]