12951360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1499}}^1$

素因数の和:1525

約数の個数: 112

約数和(自身を含む): 45720000

約数和(自身を除く): 32768640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1499, 1728, 2160, 2880, 2998, 4320, 4497, 5996, 7495, 8640, 8994, 11992, 13491, 14990, 17988, 22485, 23984, 26982, 29980, 35976, 40473, 44970, 47968, 53964, 59960, 67455, 71952, 80946, 89940, 95936, 107928, 119920, 134910, 143904, 161892, 179880, 202365, 215856, 239840, 269820, 287808, 323784, 359760, 404730, 431712, 479680, 539640, 647568, 719520, 809460, 863424, 1079280, 1295136, 1439040, 1618920, 2158560, 2590272, 3237840, 4317120, 6475680, 12951360]

約数ペア:

[(1, 12951360), (2, 6475680), (3, 4317120), (4, 3237840), (5, 2590272), (6, 2158560), (8, 1618920), (9, 1439040), (10, 1295136), (12, 1079280), (15, 863424), (16, 809460), (18, 719520), (20, 647568), (24, 539640), (27, 479680), (30, 431712), (32, 404730), (36, 359760), (40, 323784), (45, 287808), (48, 269820), (54, 239840), (60, 215856), (64, 202365), (72, 179880), (80, 161892), (90, 143904), (96, 134910), (108, 119920), (120, 107928), (135, 95936), (144, 89940), (160, 80946), (180, 71952), (192, 67455), (216, 59960), (240, 53964), (270, 47968), (288, 44970), (320, 40473), (360, 35976), (432, 29980), (480, 26982), (540, 23984), (576, 22485), (720, 17988), (864, 14990), (960, 13491), (1080, 11992), (1440, 8994), (1499, 8640), (1728, 7495), (2160, 5996), (2880, 4497), (2998, 4320)]