90828447680

素因数分解:

$2^6\times 5^1\times {\mathrm{523}}^1\times {\mathrm{542713}}^1$

素因数の和:543253

約数の個数: 56

約数和(自身を含む): 216699187632

約数和(自身を除く): 125870739952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 523, 1046, 2092, 2615, 4184, 5230, 8368, 10460, 16736, 20920, 33472, 41840, 83680, 167360, 542713, 1085426, 2170852, 2713565, 4341704, 5427130, 8683408, 10854260, 17366816, 21708520, 34733632, 43417040, 86834080, 173668160, 283838899, 567677798, 1135355596, 1419194495, 2270711192, 2838388990, 4541422384, 5676777980, 9082844768, 11353555960, 18165689536, 22707111920, 45414223840, 90828447680]

約数ペア:

[(1, 90828447680), (2, 45414223840), (4, 22707111920), (5, 18165689536), (8, 11353555960), (10, 9082844768), (16, 5676777980), (20, 4541422384), (32, 2838388990), (40, 2270711192), (64, 1419194495), (80, 1135355596), (160, 567677798), (320, 283838899), (523, 173668160), (1046, 86834080), (2092, 43417040), (2615, 34733632), (4184, 21708520), (5230, 17366816), (8368, 10854260), (10460, 8683408), (16736, 5427130), (20920, 4341704), (33472, 2713565), (41840, 2170852), (83680, 1085426), (167360, 542713)]