4618320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2749}}^1$

素因数の和:2772

約数の個数: 80

約数和(自身を含む): 16368000

約数和(自身を除く): 11749680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2749, 5498, 8247, 10996, 13745, 16494, 19243, 21992, 27490, 32988, 38486, 41235, 43984, 54980, 57729, 65976, 76972, 82470, 96215, 109960, 115458, 131952, 153944, 164940, 192430, 219920, 230916, 288645, 307888, 329880, 384860, 461832, 577290, 659760, 769720, 923664, 1154580, 1539440, 2309160, 4618320]

約数ペア:

[(1, 4618320), (2, 2309160), (3, 1539440), (4, 1154580), (5, 923664), (6, 769720), (7, 659760), (8, 577290), (10, 461832), (12, 384860), (14, 329880), (15, 307888), (16, 288645), (20, 230916), (21, 219920), (24, 192430), (28, 164940), (30, 153944), (35, 131952), (40, 115458), (42, 109960), (48, 96215), (56, 82470), (60, 76972), (70, 65976), (80, 57729), (84, 54980), (105, 43984), (112, 41235), (120, 38486), (140, 32988), (168, 27490), (210, 21992), (240, 19243), (280, 16494), (336, 13745), (420, 10996), (560, 8247), (840, 5498), (1680, 2749)]