218841036240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{911837651}}^1$

素因数の和:911837667

約数の個数: 40

約数和(自身を含む): 678407213088

約数和(自身を除く): 459566176848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 911837651, 1823675302, 2735512953, 3647350604, 4559188255, 5471025906, 7294701208, 9118376510, 10942051812, 13677564765, 14589402416, 18236753020, 21884103624, 27355129530, 36473506040, 43768207248, 54710259060, 72947012080, 109420518120, 218841036240]

約数ペア:

[(1, 218841036240), (2, 109420518120), (3, 72947012080), (4, 54710259060), (5, 43768207248), (6, 36473506040), (8, 27355129530), (10, 21884103624), (12, 18236753020), (15, 14589402416), (16, 13677564765), (20, 10942051812), (24, 9118376510), (30, 7294701208), (40, 5471025906), (48, 4559188255), (60, 3647350604), (80, 2735512953), (120, 1823675302), (240, 911837651)]