259759680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{270583}}^1$

素因数の和:270603

約数の個数: 56

約数和(自身を含む): 824740032

約数和(自身を除く): 564980352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 270583, 541166, 811749, 1082332, 1352915, 1623498, 2164664, 2705830, 3246996, 4058745, 4329328, 5411660, 6493992, 8117490, 8658656, 10823320, 12987984, 16234980, 17317312, 21646640, 25975968, 32469960, 43293280, 51951936, 64939920, 86586560, 129879840, 259759680]

約数ペア:

[(1, 259759680), (2, 129879840), (3, 86586560), (4, 64939920), (5, 51951936), (6, 43293280), (8, 32469960), (10, 25975968), (12, 21646640), (15, 17317312), (16, 16234980), (20, 12987984), (24, 10823320), (30, 8658656), (32, 8117490), (40, 6493992), (48, 5411660), (60, 4329328), (64, 4058745), (80, 3246996), (96, 2705830), (120, 2164664), (160, 1623498), (192, 1352915), (240, 1082332), (320, 811749), (480, 541166), (960, 270583)]