266389680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48259}}^1$

素因数の和:48298

約数の個数: 80

約数和(自身を含む): 861730560

約数和(自身を除く): 595340880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 48259, 96518, 144777, 193036, 241295, 289554, 386072, 482590, 579108, 723885, 772144, 965180, 1109957, 1158216, 1447770, 1930360, 2219914, 2316432, 2895540, 3329871, 3860720, 4439828, 5549785, 5791080, 6659742, 8879656, 11099570, 11582160, 13319484, 16649355, 17759312, 22199140, 26638968, 33298710, 44398280, 53277936, 66597420, 88796560, 133194840, 266389680]

約数ペア:

[(1, 266389680), (2, 133194840), (3, 88796560), (4, 66597420), (5, 53277936), (6, 44398280), (8, 33298710), (10, 26638968), (12, 22199140), (15, 17759312), (16, 16649355), (20, 13319484), (23, 11582160), (24, 11099570), (30, 8879656), (40, 6659742), (46, 5791080), (48, 5549785), (60, 4439828), (69, 3860720), (80, 3329871), (92, 2895540), (115, 2316432), (120, 2219914), (138, 1930360), (184, 1447770), (230, 1158216), (240, 1109957), (276, 965180), (345, 772144), (368, 723885), (460, 579108), (552, 482590), (690, 386072), (920, 289554), (1104, 241295), (1380, 193036), (1840, 144777), (2760, 96518), (5520, 48259)]