116261840

素因数分解:

$2^4\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1999}}^1$

素因数の和:2739

約数の個数: 40

約数和(自身を含む): 270816000

約数和(自身を除く): 154554160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727, 1454, 1999, 2908, 3635, 3998, 5816, 7270, 7996, 9995, 11632, 14540, 15992, 19990, 29080, 31984, 39980, 58160, 79960, 159920, 1453273, 2906546, 5813092, 7266365, 11626184, 14532730, 23252368, 29065460, 58130920, 116261840]

約数ペア:

[(1, 116261840), (2, 58130920), (4, 29065460), (5, 23252368), (8, 14532730), (10, 11626184), (16, 7266365), (20, 5813092), (40, 2906546), (80, 1453273), (727, 159920), (1454, 79960), (1999, 58160), (2908, 39980), (3635, 31984), (3998, 29080), (5816, 19990), (7270, 15992), (7996, 14540), (9995, 11632)]