133355360

素因数分解:

$2^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1657}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 315868896

約数和(自身を除く): 182513536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 503, 1006, 1657, 2012, 2515, 3314, 4024, 5030, 6628, 8048, 8285, 10060, 13256, 16096, 16570, 20120, 26512, 33140, 40240, 53024, 66280, 80480, 132560, 265120, 833471, 1666942, 3333884, 4167355, 6667768, 8334710, 13335536, 16669420, 26671072, 33338840, 66677680, 133355360]

約数ペア:

[(1, 133355360), (2, 66677680), (4, 33338840), (5, 26671072), (8, 16669420), (10, 13335536), (16, 8334710), (20, 6667768), (32, 4167355), (40, 3333884), (80, 1666942), (160, 833471), (503, 265120), (1006, 132560), (1657, 80480), (2012, 66280), (2515, 53024), (3314, 40240), (4024, 33140), (5030, 26512), (6628, 20120), (8048, 16570), (8285, 16096), (10060, 13256)]