201173880720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838224503}}^1$

素因数の和:838224519

約数の個数: 40

約数和(自身を含む): 623639030976

約数和(自身を除く): 422465150256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838224503, 1676449006, 2514673509, 3352898012, 4191122515, 5029347018, 6705796024, 8382245030, 10058694036, 12573367545, 13411592048, 16764490060, 20117388072, 25146735090, 33528980120, 40234776144, 50293470180, 67057960240, 100586940360, 201173880720]

約数ペア:

[(1, 201173880720), (2, 100586940360), (3, 67057960240), (4, 50293470180), (5, 40234776144), (6, 33528980120), (8, 25146735090), (10, 20117388072), (12, 16764490060), (15, 13411592048), (16, 12573367545), (20, 10058694036), (24, 8382245030), (30, 6705796024), (40, 5029347018), (48, 4191122515), (60, 3352898012), (80, 2514673509), (120, 1676449006), (240, 838224503)]