165300480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4783}}^1$

素因数の和:4813

約数の個数: 144

約数和(自身を含む): 586709760

約数和(自身を除く): 421409280

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 4783, 5760, 6912, 8640, 9566, 11520, 14349, 17280, 19132, 23915, 28698, 34560, 38264, 43047, 47830, 57396, 71745, 76528, 86094, 95660, 114792, 129141, 143490, 153056, 172188, 191320, 215235, 229584, 258282, 286980, 306112, 344376, 382640, 430470, 459168, 516564, 573960, 612224, 645705, 688752, 765280, 860940, 918336, 1033128, 1147920, 1224448, 1291410, 1377504, 1530560, 1721880, 1836672, 2066256, 2295840, 2582820, 2755008, 3061120, 3443760, 3673344, 4132512, 4591680, 5165640, 5510016, 6122240, 6887520, 8265024, 9183360, 10331280, 11020032, 13775040, 16530048, 18366720, 20662560, 27550080, 33060096, 41325120, 55100160, 82650240, 165300480]

約数ペア:

[(1, 165300480), (2, 82650240), (3, 55100160), (4, 41325120), (5, 33060096), (6, 27550080), (8, 20662560), (9, 18366720), (10, 16530048), (12, 13775040), (15, 11020032), (16, 10331280), (18, 9183360), (20, 8265024), (24, 6887520), (27, 6122240), (30, 5510016), (32, 5165640), (36, 4591680), (40, 4132512), (45, 3673344), (48, 3443760), (54, 3061120), (60, 2755008), (64, 2582820), (72, 2295840), (80, 2066256), (90, 1836672), (96, 1721880), (108, 1530560), (120, 1377504), (128, 1291410), (135, 1224448), (144, 1147920), (160, 1033128), (180, 918336), (192, 860940), (216, 765280), (240, 688752), (256, 645705), (270, 612224), (288, 573960), (320, 516564), (360, 459168), (384, 430470), (432, 382640), (480, 344376), (540, 306112), (576, 286980), (640, 258282), (720, 229584), (768, 215235), (864, 191320), (960, 172188), (1080, 153056), (1152, 143490), (1280, 129141), (1440, 114792), (1728, 95660), (1920, 86094), (2160, 76528), (2304, 71745), (2880, 57396), (3456, 47830), (3840, 43047), (4320, 38264), (4783, 34560), (5760, 28698), (6912, 23915), (8640, 19132), (9566, 17280), (11520, 14349)]