1542074960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10459}}^1$

素因数の和:10588

約数の個数: 80

約数和(自身を含む): 3813297600

約数和(自身を除く): 2271222640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 760, 776, 970, 1520, 1552, 1843, 1940, 3686, 3880, 7372, 7760, 9215, 10459, 14744, 18430, 20918, 29488, 36860, 41836, 52295, 73720, 83672, 104590, 147440, 167344, 198721, 209180, 397442, 418360, 794884, 836720, 993605, 1014523, 1589768, 1987210, 2029046, 3179536, 3974420, 4058092, 5072615, 7948840, 8116184, 10145230, 15897680, 16232368, 19275937, 20290460, 38551874, 40580920, 77103748, 81161840, 96379685, 154207496, 192759370, 308414992, 385518740, 771037480, 1542074960]

約数ペア:

[(1, 1542074960), (2, 771037480), (4, 385518740), (5, 308414992), (8, 192759370), (10, 154207496), (16, 96379685), (19, 81161840), (20, 77103748), (38, 40580920), (40, 38551874), (76, 20290460), (80, 19275937), (95, 16232368), (97, 15897680), (152, 10145230), (190, 8116184), (194, 7948840), (304, 5072615), (380, 4058092), (388, 3974420), (485, 3179536), (760, 2029046), (776, 1987210), (970, 1589768), (1520, 1014523), (1552, 993605), (1843, 836720), (1940, 794884), (3686, 418360), (3880, 397442), (7372, 209180), (7760, 198721), (9215, 167344), (10459, 147440), (14744, 104590), (18430, 83672), (20918, 73720), (29488, 52295), (36860, 41836)]