80825340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10607}}^1$

素因数の和:10746

約数の個数: 48

約数和(自身を含む): 228114432

約数和(自身を除く): 147289092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 10607, 21214, 31821, 42428, 53035, 63642, 106070, 127284, 159105, 212140, 318210, 636420, 1347089, 2694178, 4041267, 5388356, 6735445, 8082534, 13470890, 16165068, 20206335, 26941780, 40412670, 80825340]

約数ペア:

[(1, 80825340), (2, 40412670), (3, 26941780), (4, 20206335), (5, 16165068), (6, 13470890), (10, 8082534), (12, 6735445), (15, 5388356), (20, 4041267), (30, 2694178), (60, 1347089), (127, 636420), (254, 318210), (381, 212140), (508, 159105), (635, 127284), (762, 106070), (1270, 63642), (1524, 53035), (1905, 42428), (2540, 31821), (3810, 21214), (7620, 10607)]