57154560

素因数分解:

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

素因数の和:150

約数の個数: 132

約数和(自身を含む): 185851224

約数和(自身を除く): 128696664

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, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1024, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2440, 2560, 2928, 3072, 3660, 3721, 3840, 3904, 4880, 5120, 5856, 7320, 7442, 7680, 7808, 9760, 11163, 11712, 14640, 14884, 15360, 15616, 18605, 19520, 22326, 23424, 29280, 29768, 31232, 37210, 39040, 44652, 46848, 55815, 58560, 59536, 62464, 74420, 78080, 89304, 93696, 111630, 117120, 119072, 148840, 156160, 178608, 187392, 223260, 234240, 238144, 297680, 312320, 357216, 446520, 468480, 476288, 595360, 714432, 893040, 936960, 952576, 1190720, 1428864, 1786080, 1905152, 2381440, 2857728, 3572160, 3810304, 4762880, 5715456, 7144320, 9525760, 11430912, 14288640, 19051520, 28577280, 57154560]

約数ペア:

[(1, 57154560), (2, 28577280), (3, 19051520), (4, 14288640), (5, 11430912), (6, 9525760), (8, 7144320), (10, 5715456), (12, 4762880), (15, 3810304), (16, 3572160), (20, 2857728), (24, 2381440), (30, 1905152), (32, 1786080), (40, 1428864), (48, 1190720), (60, 952576), (61, 936960), (64, 893040), (80, 714432), (96, 595360), (120, 476288), (122, 468480), (128, 446520), (160, 357216), (183, 312320), (192, 297680), (240, 238144), (244, 234240), (256, 223260), (305, 187392), (320, 178608), (366, 156160), (384, 148840), (480, 119072), (488, 117120), (512, 111630), (610, 93696), (640, 89304), (732, 78080), (768, 74420), (915, 62464), (960, 59536), (976, 58560), (1024, 55815), (1220, 46848), (1280, 44652), (1464, 39040), (1536, 37210), (1830, 31232), (1920, 29768), (1952, 29280), (2440, 23424), (2560, 22326), (2928, 19520), (3072, 18605), (3660, 15616), (3721, 15360), (3840, 14884), (3904, 14640), (4880, 11712), (5120, 11163), (5856, 9760), (7320, 7808), (7442, 7680)]