179825280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 581497920

約数和(自身を除く): 401672640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1283, 1460, 1752, 1920, 2190, 2336, 2566, 2920, 3504, 3849, 4380, 4672, 5132, 5840, 6415, 7008, 7698, 8760, 9344, 10264, 11680, 12830, 14016, 15396, 17520, 19245, 20528, 23360, 25660, 28032, 30792, 35040, 38490, 41056, 46720, 51320, 61584, 70080, 76980, 82112, 93659, 102640, 123168, 140160, 153960, 164224, 187318, 205280, 246336, 280977, 307920, 374636, 410560, 468295, 492672, 561954, 615840, 749272, 821120, 936590, 1123908, 1231680, 1404885, 1498544, 1873180, 2247816, 2463360, 2809770, 2997088, 3746360, 4495632, 5619540, 5994176, 7492720, 8991264, 11239080, 11988352, 14985440, 17982528, 22478160, 29970880, 35965056, 44956320, 59941760, 89912640, 179825280]

約数ペア:

[(1, 179825280), (2, 89912640), (3, 59941760), (4, 44956320), (5, 35965056), (6, 29970880), (8, 22478160), (10, 17982528), (12, 14985440), (15, 11988352), (16, 11239080), (20, 8991264), (24, 7492720), (30, 5994176), (32, 5619540), (40, 4495632), (48, 3746360), (60, 2997088), (64, 2809770), (73, 2463360), (80, 2247816), (96, 1873180), (120, 1498544), (128, 1404885), (146, 1231680), (160, 1123908), (192, 936590), (219, 821120), (240, 749272), (292, 615840), (320, 561954), (365, 492672), (384, 468295), (438, 410560), (480, 374636), (584, 307920), (640, 280977), (730, 246336), (876, 205280), (960, 187318), (1095, 164224), (1168, 153960), (1283, 140160), (1460, 123168), (1752, 102640), (1920, 93659), (2190, 82112), (2336, 76980), (2566, 70080), (2920, 61584), (3504, 51320), (3849, 46720), (4380, 41056), (4672, 38490), (5132, 35040), (5840, 30792), (6415, 28032), (7008, 25660), (7698, 23360), (8760, 20528), (9344, 19245), (10264, 17520), (11680, 15396), (12830, 14016)]