225807360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 176

約数和(自身を含む): 737116512

約数和(自身を除く): 511309152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 241, 244, 256, 305, 320, 366, 384, 480, 482, 488, 512, 610, 640, 723, 732, 768, 915, 960, 964, 976, 1024, 1205, 1220, 1280, 1446, 1464, 1536, 1830, 1920, 1928, 1952, 2410, 2440, 2560, 2892, 2928, 3072, 3615, 3660, 3840, 3856, 3904, 4820, 4880, 5120, 5784, 5856, 7230, 7320, 7680, 7712, 7808, 9640, 9760, 11568, 11712, 14460, 14640, 14701, 15360, 15424, 15616, 19280, 19520, 23136, 23424, 28920, 29280, 29402, 30848, 31232, 38560, 39040, 44103, 46272, 46848, 57840, 58560, 58804, 61696, 62464, 73505, 77120, 78080, 88206, 92544, 93696, 115680, 117120, 117608, 123392, 147010, 154240, 156160, 176412, 185088, 187392, 220515, 231360, 234240, 235216, 246784, 294020, 308480, 312320, 352824, 370176, 441030, 462720, 468480, 470432, 588040, 616960, 705648, 740352, 882060, 925440, 936960, 940864, 1176080, 1233920, 1411296, 1764120, 1850880, 1881728, 2352160, 2822592, 3528240, 3701760, 3763456, 4704320, 5645184, 7056480, 7526912, 9408640, 11290368, 14112960, 15053824, 18817280, 22580736, 28225920, 37634560, 45161472, 56451840, 75269120, 112903680, 225807360]

約数ペア:

[(1, 225807360), (2, 112903680), (3, 75269120), (4, 56451840), (5, 45161472), (6, 37634560), (8, 28225920), (10, 22580736), (12, 18817280), (15, 15053824), (16, 14112960), (20, 11290368), (24, 9408640), (30, 7526912), (32, 7056480), (40, 5645184), (48, 4704320), (60, 3763456), (61, 3701760), (64, 3528240), (80, 2822592), (96, 2352160), (120, 1881728), (122, 1850880), (128, 1764120), (160, 1411296), (183, 1233920), (192, 1176080), (240, 940864), (241, 936960), (244, 925440), (256, 882060), (305, 740352), (320, 705648), (366, 616960), (384, 588040), (480, 470432), (482, 468480), (488, 462720), (512, 441030), (610, 370176), (640, 352824), (723, 312320), (732, 308480), (768, 294020), (915, 246784), (960, 235216), (964, 234240), (976, 231360), (1024, 220515), (1205, 187392), (1220, 185088), (1280, 176412), (1446, 156160), (1464, 154240), (1536, 147010), (1830, 123392), (1920, 117608), (1928, 117120), (1952, 115680), (2410, 93696), (2440, 92544), (2560, 88206), (2892, 78080), (2928, 77120), (3072, 73505), (3615, 62464), (3660, 61696), (3840, 58804), (3856, 58560), (3904, 57840), (4820, 46848), (4880, 46272), (5120, 44103), (5784, 39040), (5856, 38560), (7230, 31232), (7320, 30848), (7680, 29402), (7712, 29280), (7808, 28920), (9640, 23424), (9760, 23136), (11568, 19520), (11712, 19280), (14460, 15616), (14640, 15424), (14701, 15360)]