153596156960

素因数分解:

$2^5\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{743591}}^1$

素因数の和:744897

約数の個数: 48

約数和(自身を含む): 363152486592

約数和(自身を除く): 209556329632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 41312, 51640, 103280, 206560, 743591, 1487182, 2974364, 3717955, 5948728, 7435910, 11897456, 14871820, 23794912, 29743640, 59487280, 118974560, 959975981, 1919951962, 3839903924, 4799879905, 7679807848, 9599759810, 15359615696, 19199519620, 30719231392, 38399039240, 76798078480, 153596156960]

約数ペア:

[(1, 153596156960), (2, 76798078480), (4, 38399039240), (5, 30719231392), (8, 19199519620), (10, 15359615696), (16, 9599759810), (20, 7679807848), (32, 4799879905), (40, 3839903924), (80, 1919951962), (160, 959975981), (1291, 118974560), (2582, 59487280), (5164, 29743640), (6455, 23794912), (10328, 14871820), (12910, 11897456), (20656, 7435910), (25820, 5948728), (41312, 3717955), (51640, 2974364), (103280, 1487182), (206560, 743591)]