3192800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 72

約数和(自身を含む): 8421336

約数和(自身を除く): 5228536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 307, 325, 400, 416, 520, 614, 650, 800, 1040, 1228, 1300, 1535, 2080, 2456, 2600, 3070, 3991, 4912, 5200, 6140, 7675, 7982, 9824, 10400, 12280, 15350, 15964, 19955, 24560, 30700, 31928, 39910, 49120, 61400, 63856, 79820, 99775, 122800, 127712, 159640, 199550, 245600, 319280, 399100, 638560, 798200, 1596400, 3192800]

約数ペア:

[(1, 3192800), (2, 1596400), (4, 798200), (5, 638560), (8, 399100), (10, 319280), (13, 245600), (16, 199550), (20, 159640), (25, 127712), (26, 122800), (32, 99775), (40, 79820), (50, 63856), (52, 61400), (65, 49120), (80, 39910), (100, 31928), (104, 30700), (130, 24560), (160, 19955), (200, 15964), (208, 15350), (260, 12280), (307, 10400), (325, 9824), (400, 7982), (416, 7675), (520, 6140), (614, 5200), (650, 4912), (800, 3991), (1040, 3070), (1228, 2600), (1300, 2456), (1535, 2080)]