160902240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{335213}}^1$

素因数の和:335231

約数の個数: 48

約数和(自身を含む): 506843568

約数和(自身を除く): 345941328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 335213, 670426, 1005639, 1340852, 1676065, 2011278, 2681704, 3352130, 4022556, 5028195, 5363408, 6704260, 8045112, 10056390, 10726816, 13408520, 16090224, 20112780, 26817040, 32180448, 40225560, 53634080, 80451120, 160902240]

約数ペア:

[(1, 160902240), (2, 80451120), (3, 53634080), (4, 40225560), (5, 32180448), (6, 26817040), (8, 20112780), (10, 16090224), (12, 13408520), (15, 10726816), (16, 10056390), (20, 8045112), (24, 6704260), (30, 5363408), (32, 5028195), (40, 4022556), (48, 3352130), (60, 2681704), (80, 2011278), (96, 1676065), (120, 1340852), (160, 1005639), (240, 670426), (480, 335213)]