119994240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{62497}}^1$

素因数の和:62519

約数の個数: 64

約数和(自身を含む): 382487760

約数和(自身を除く): 262493520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 62497, 124994, 187491, 249988, 312485, 374982, 499976, 624970, 749964, 937455, 999952, 1249940, 1499928, 1874910, 1999904, 2499880, 2999856, 3749820, 3999808, 4999760, 5999712, 7499640, 7999616, 9999520, 11999424, 14999280, 19999040, 23998848, 29998560, 39998080, 59997120, 119994240]

約数ペア:

[(1, 119994240), (2, 59997120), (3, 39998080), (4, 29998560), (5, 23998848), (6, 19999040), (8, 14999280), (10, 11999424), (12, 9999520), (15, 7999616), (16, 7499640), (20, 5999712), (24, 4999760), (30, 3999808), (32, 3749820), (40, 2999856), (48, 2499880), (60, 1999904), (64, 1874910), (80, 1499928), (96, 1249940), (120, 999952), (128, 937455), (160, 749964), (192, 624970), (240, 499976), (320, 374982), (384, 312485), (480, 249988), (640, 187491), (960, 124994), (1920, 62497)]