6121879187680

素因数分解:

$2^5\times 5^1\times {\mathrm{60961}}^1\times {\mathrm{627643}}^1$

素因数の和:688619

約数の個数: 48

約数和(自身を含む): 14463199873584

約数和(自身を除く): 8341320685904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 60961, 121922, 243844, 304805, 487688, 609610, 627643, 975376, 1219220, 1255286, 1950752, 2438440, 2510572, 3138215, 4876880, 5021144, 6276430, 9753760, 10042288, 12552860, 20084576, 25105720, 50211440, 100422880, 38261744923, 76523489846, 153046979692, 191308724615, 306093959384, 382617449230, 612187918768, 765234898460, 1224375837536, 1530469796920, 3060939593840, 6121879187680]

約数ペア:

[(1, 6121879187680), (2, 3060939593840), (4, 1530469796920), (5, 1224375837536), (8, 765234898460), (10, 612187918768), (16, 382617449230), (20, 306093959384), (32, 191308724615), (40, 153046979692), (80, 76523489846), (160, 38261744923), (60961, 100422880), (121922, 50211440), (243844, 25105720), (304805, 20084576), (487688, 12552860), (609610, 10042288), (627643, 9753760), (975376, 6276430), (1219220, 5021144), (1255286, 4876880), (1950752, 3138215), (2438440, 2510572)]