468480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1$

素因数の和:87

約数の個数: 80

約数和(自身を含む): 1522224

約数和(自身を除く): 1053744

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, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2440, 2560, 2928, 3660, 3840, 3904, 4880, 5856, 7320, 7680, 7808, 9760, 11712, 14640, 15616, 19520, 23424, 29280, 31232, 39040, 46848, 58560, 78080, 93696, 117120, 156160, 234240, 468480]

約数ペア:

[(1, 468480), (2, 234240), (3, 156160), (4, 117120), (5, 93696), (6, 78080), (8, 58560), (10, 46848), (12, 39040), (15, 31232), (16, 29280), (20, 23424), (24, 19520), (30, 15616), (32, 14640), (40, 11712), (48, 9760), (60, 7808), (61, 7680), (64, 7320), (80, 5856), (96, 4880), (120, 3904), (122, 3840), (128, 3660), (160, 2928), (183, 2560), (192, 2440), (240, 1952), (244, 1920), (256, 1830), (305, 1536), (320, 1464), (366, 1280), (384, 1220), (480, 976), (488, 960), (512, 915), (610, 768), (640, 732)]