117860280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42703}}^1$

素因数の和:42740

約数の個数: 64

約数和(自身を含む): 368962560

約数和(自身を除く): 251102280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 42703, 85406, 128109, 170812, 213515, 256218, 341624, 427030, 512436, 640545, 854060, 982169, 1024872, 1281090, 1708120, 1964338, 2562180, 2946507, 3928676, 4910845, 5124360, 5893014, 7857352, 9821690, 11786028, 14732535, 19643380, 23572056, 29465070, 39286760, 58930140, 117860280]

約数ペア:

[(1, 117860280), (2, 58930140), (3, 39286760), (4, 29465070), (5, 23572056), (6, 19643380), (8, 14732535), (10, 11786028), (12, 9821690), (15, 7857352), (20, 5893014), (23, 5124360), (24, 4910845), (30, 3928676), (40, 2946507), (46, 2562180), (60, 1964338), (69, 1708120), (92, 1281090), (115, 1024872), (120, 982169), (138, 854060), (184, 640545), (230, 512436), (276, 427030), (345, 341624), (460, 256218), (552, 213515), (690, 170812), (920, 128109), (1380, 85406), (2760, 42703)]