77530680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 253197360

約数和(自身を除く): 175666680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 761, 849, 1132, 1415, 1522, 1698, 2264, 2283, 2547, 2830, 3044, 3396, 3805, 4245, 4566, 5094, 5660, 6088, 6792, 6849, 7610, 8490, 9132, 10188, 11320, 11415, 12735, 13698, 15220, 16980, 18264, 20376, 22830, 25470, 27396, 30440, 33960, 34245, 45660, 50940, 54792, 68490, 91320, 101880, 136980, 215363, 273960, 430726, 646089, 861452, 1076815, 1292178, 1722904, 1938267, 2153630, 2584356, 3230445, 3876534, 4307260, 5168712, 6460890, 7753068, 8614520, 9691335, 12921780, 15506136, 19382670, 25843560, 38765340, 77530680]

約数ペア:

[(1, 77530680), (2, 38765340), (3, 25843560), (4, 19382670), (5, 15506136), (6, 12921780), (8, 9691335), (9, 8614520), (10, 7753068), (12, 6460890), (15, 5168712), (18, 4307260), (20, 3876534), (24, 3230445), (30, 2584356), (36, 2153630), (40, 1938267), (45, 1722904), (60, 1292178), (72, 1076815), (90, 861452), (120, 646089), (180, 430726), (283, 273960), (360, 215363), (566, 136980), (761, 101880), (849, 91320), (1132, 68490), (1415, 54792), (1522, 50940), (1698, 45660), (2264, 34245), (2283, 33960), (2547, 30440), (2830, 27396), (3044, 25470), (3396, 22830), (3805, 20376), (4245, 18264), (4566, 16980), (5094, 15220), (5660, 13698), (6088, 12735), (6792, 11415), (6849, 11320), (7610, 10188), (8490, 9132)]