45208320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 147511392

約数和(自身を除く): 102303072

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, 193, 240, 244, 256, 305, 320, 366, 384, 386, 480, 488, 579, 610, 640, 732, 768, 772, 915, 960, 965, 976, 1158, 1220, 1280, 1464, 1544, 1830, 1920, 1930, 1952, 2316, 2440, 2895, 2928, 3088, 3660, 3840, 3860, 3904, 4632, 4880, 5790, 5856, 6176, 7320, 7720, 7808, 9264, 9760, 11580, 11712, 11773, 12352, 14640, 15440, 15616, 18528, 19520, 23160, 23424, 23546, 24704, 29280, 30880, 35319, 37056, 39040, 46320, 46848, 47092, 49408, 58560, 58865, 61760, 70638, 74112, 78080, 92640, 94184, 117120, 117730, 123520, 141276, 148224, 176595, 185280, 188368, 234240, 235460, 247040, 282552, 353190, 370560, 376736, 470920, 565104, 706380, 741120, 753472, 941840, 1130208, 1412760, 1506944, 1883680, 2260416, 2825520, 3013888, 3767360, 4520832, 5651040, 7534720, 9041664, 11302080, 15069440, 22604160, 45208320]

約数ペア:

[(1, 45208320), (2, 22604160), (3, 15069440), (4, 11302080), (5, 9041664), (6, 7534720), (8, 5651040), (10, 4520832), (12, 3767360), (15, 3013888), (16, 2825520), (20, 2260416), (24, 1883680), (30, 1506944), (32, 1412760), (40, 1130208), (48, 941840), (60, 753472), (61, 741120), (64, 706380), (80, 565104), (96, 470920), (120, 376736), (122, 370560), (128, 353190), (160, 282552), (183, 247040), (192, 235460), (193, 234240), (240, 188368), (244, 185280), (256, 176595), (305, 148224), (320, 141276), (366, 123520), (384, 117730), (386, 117120), (480, 94184), (488, 92640), (579, 78080), (610, 74112), (640, 70638), (732, 61760), (768, 58865), (772, 58560), (915, 49408), (960, 47092), (965, 46848), (976, 46320), (1158, 39040), (1220, 37056), (1280, 35319), (1464, 30880), (1544, 29280), (1830, 24704), (1920, 23546), (1930, 23424), (1952, 23160), (2316, 19520), (2440, 18528), (2895, 15616), (2928, 15440), (3088, 14640), (3660, 12352), (3840, 11773), (3860, 11712), (3904, 11580), (4632, 9760), (4880, 9264), (5790, 7808), (5856, 7720), (6176, 7320)]