11518080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 42007680

約数和(自身を除く): 30489600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 857, 896, 960, 1120, 1344, 1680, 1714, 1920, 2240, 2571, 2688, 3360, 3428, 4285, 4480, 5142, 5999, 6720, 6856, 8570, 10284, 11998, 12855, 13440, 13712, 17140, 17997, 20568, 23996, 25710, 27424, 29995, 34280, 35994, 41136, 47992, 51420, 54848, 59990, 68560, 71988, 82272, 89985, 95984, 102840, 109696, 119980, 137120, 143976, 164544, 179970, 191968, 205680, 239960, 274240, 287952, 329088, 359940, 383936, 411360, 479920, 548480, 575904, 719880, 767872, 822720, 959840, 1151808, 1439760, 1645440, 1919680, 2303616, 2879520, 3839360, 5759040, 11518080]

約数ペア:

[(1, 11518080), (2, 5759040), (3, 3839360), (4, 2879520), (5, 2303616), (6, 1919680), (7, 1645440), (8, 1439760), (10, 1151808), (12, 959840), (14, 822720), (15, 767872), (16, 719880), (20, 575904), (21, 548480), (24, 479920), (28, 411360), (30, 383936), (32, 359940), (35, 329088), (40, 287952), (42, 274240), (48, 239960), (56, 205680), (60, 191968), (64, 179970), (70, 164544), (80, 143976), (84, 137120), (96, 119980), (105, 109696), (112, 102840), (120, 95984), (128, 89985), (140, 82272), (160, 71988), (168, 68560), (192, 59990), (210, 54848), (224, 51420), (240, 47992), (280, 41136), (320, 35994), (336, 34280), (384, 29995), (420, 27424), (448, 25710), (480, 23996), (560, 20568), (640, 17997), (672, 17140), (840, 13712), (857, 13440), (896, 12855), (960, 11998), (1120, 10284), (1344, 8570), (1680, 6856), (1714, 6720), (1920, 5999), (2240, 5142), (2571, 4480), (2688, 4285), (3360, 3428)]