1078125120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{124783}}^1$

素因数の和:124809

約数の個数: 112

約数和(自身を含む): 3803416320

約数和(自身を除く): 2725291200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 124783, 249566, 374349, 499132, 623915, 748698, 998264, 1123047, 1247830, 1497396, 1871745, 1996528, 2246094, 2495660, 2994792, 3369141, 3743490, 3993056, 4492188, 4991320, 5615235, 5989584, 6738282, 7486980, 7986112, 8984376, 9982640, 11230470, 11979168, 13476564, 14973960, 16845705, 17968752, 19965280, 22460940, 23958336, 26953128, 29947920, 33691410, 35937504, 39930560, 44921880, 53906256, 59895840, 67382820, 71875008, 89843760, 107812512, 119791680, 134765640, 179687520, 215625024, 269531280, 359375040, 539062560, 1078125120]

約数ペア:

[(1, 1078125120), (2, 539062560), (3, 359375040), (4, 269531280), (5, 215625024), (6, 179687520), (8, 134765640), (9, 119791680), (10, 107812512), (12, 89843760), (15, 71875008), (16, 67382820), (18, 59895840), (20, 53906256), (24, 44921880), (27, 39930560), (30, 35937504), (32, 33691410), (36, 29947920), (40, 26953128), (45, 23958336), (48, 22460940), (54, 19965280), (60, 17968752), (64, 16845705), (72, 14973960), (80, 13476564), (90, 11979168), (96, 11230470), (108, 9982640), (120, 8984376), (135, 7986112), (144, 7486980), (160, 6738282), (180, 5989584), (192, 5615235), (216, 4991320), (240, 4492188), (270, 3993056), (288, 3743490), (320, 3369141), (360, 2994792), (432, 2495660), (480, 2246094), (540, 1996528), (576, 1871745), (720, 1497396), (864, 1247830), (960, 1123047), (1080, 998264), (1440, 748698), (1728, 623915), (2160, 499132), (2880, 374349), (4320, 249566), (8640, 124783)]