16156260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{9973}}^1$

素因数の和:9994

約数の個数: 60

約数和(自身を含む): 50687868

約数和(自身を除く): 34531608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 9973, 19946, 29919, 39892, 49865, 59838, 89757, 99730, 119676, 149595, 179514, 199460, 269271, 299190, 359028, 448785, 538542, 598380, 807813, 897570, 1077084, 1346355, 1615626, 1795140, 2692710, 3231252, 4039065, 5385420, 8078130, 16156260]

約数ペア:

[(1, 16156260), (2, 8078130), (3, 5385420), (4, 4039065), (5, 3231252), (6, 2692710), (9, 1795140), (10, 1615626), (12, 1346355), (15, 1077084), (18, 897570), (20, 807813), (27, 598380), (30, 538542), (36, 448785), (45, 359028), (54, 299190), (60, 269271), (81, 199460), (90, 179514), (108, 149595), (135, 119676), (162, 99730), (180, 89757), (270, 59838), (324, 49865), (405, 39892), (540, 29919), (810, 19946), (1620, 9973)]