17268480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1499}}^1$

素因数の和:1526

約数の個数: 108

約数和(自身を含む): 59787000

約数和(自身を除く): 42518520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1499, 1920, 2304, 2880, 2998, 3840, 4497, 5760, 5996, 7495, 8994, 11520, 11992, 13491, 14990, 17988, 22485, 23984, 26982, 29980, 35976, 44970, 47968, 53964, 59960, 67455, 71952, 89940, 95936, 107928, 119920, 134910, 143904, 179880, 191872, 215856, 239840, 269820, 287808, 359760, 383744, 431712, 479680, 539640, 575616, 719520, 863424, 959360, 1079280, 1151232, 1439040, 1726848, 1918720, 2158560, 2878080, 3453696, 4317120, 5756160, 8634240, 17268480]

約数ペア:

[(1, 17268480), (2, 8634240), (3, 5756160), (4, 4317120), (5, 3453696), (6, 2878080), (8, 2158560), (9, 1918720), (10, 1726848), (12, 1439040), (15, 1151232), (16, 1079280), (18, 959360), (20, 863424), (24, 719520), (30, 575616), (32, 539640), (36, 479680), (40, 431712), (45, 383744), (48, 359760), (60, 287808), (64, 269820), (72, 239840), (80, 215856), (90, 191872), (96, 179880), (120, 143904), (128, 134910), (144, 119920), (160, 107928), (180, 95936), (192, 89940), (240, 71952), (256, 67455), (288, 59960), (320, 53964), (360, 47968), (384, 44970), (480, 35976), (576, 29980), (640, 26982), (720, 23984), (768, 22485), (960, 17988), (1152, 14990), (1280, 13491), (1440, 11992), (1499, 11520), (1920, 8994), (2304, 7495), (2880, 5996), (2998, 5760), (3840, 4497)]