269507640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27059}}^1$

素因数の和:27156

約数の個数: 64

約数和(自身を含む): 818294400

約数和(自身を除く): 548786760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 27059, 54118, 81177, 108236, 135295, 162354, 216472, 270590, 324708, 405885, 541180, 649416, 811770, 1082360, 1623540, 2245897, 3247080, 4491794, 6737691, 8983588, 11229485, 13475382, 17967176, 22458970, 26950764, 33688455, 44917940, 53901528, 67376910, 89835880, 134753820, 269507640]

約数ペア:

[(1, 269507640), (2, 134753820), (3, 89835880), (4, 67376910), (5, 53901528), (6, 44917940), (8, 33688455), (10, 26950764), (12, 22458970), (15, 17967176), (20, 13475382), (24, 11229485), (30, 8983588), (40, 6737691), (60, 4491794), (83, 3247080), (120, 2245897), (166, 1623540), (249, 1082360), (332, 811770), (415, 649416), (498, 541180), (664, 405885), (830, 324708), (996, 270590), (1245, 216472), (1660, 162354), (1992, 135295), (2490, 108236), (3320, 81177), (4980, 54118), (9960, 27059)]