317447640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 1062244800

約数和(自身を除く): 744797160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 401, 540, 733, 802, 1080, 1203, 1466, 1604, 2005, 2199, 2406, 2932, 3208, 3609, 3665, 4010, 4398, 4812, 5864, 6015, 6597, 7218, 7330, 8020, 8796, 9624, 10827, 10995, 12030, 13194, 14436, 14660, 16040, 17592, 18045, 19791, 21654, 21990, 24060, 26388, 28872, 29320, 32985, 36090, 39582, 43308, 43980, 48120, 52776, 54135, 65970, 72180, 79164, 86616, 87960, 98955, 108270, 131940, 144360, 158328, 197910, 216540, 263880, 293933, 395820, 433080, 587866, 791640, 881799, 1175732, 1469665, 1763598, 2351464, 2645397, 2939330, 3527196, 4408995, 5290794, 5878660, 7054392, 7936191, 8817990, 10581588, 11757320, 13226985, 15872382, 17635980, 21163176, 26453970, 31744764, 35271960, 39680955, 52907940, 63489528, 79361910, 105815880, 158723820, 317447640]

約数ペア:

[(1, 317447640), (2, 158723820), (3, 105815880), (4, 79361910), (5, 63489528), (6, 52907940), (8, 39680955), (9, 35271960), (10, 31744764), (12, 26453970), (15, 21163176), (18, 17635980), (20, 15872382), (24, 13226985), (27, 11757320), (30, 10581588), (36, 8817990), (40, 7936191), (45, 7054392), (54, 5878660), (60, 5290794), (72, 4408995), (90, 3527196), (108, 2939330), (120, 2645397), (135, 2351464), (180, 1763598), (216, 1469665), (270, 1175732), (360, 881799), (401, 791640), (540, 587866), (733, 433080), (802, 395820), (1080, 293933), (1203, 263880), (1466, 216540), (1604, 197910), (2005, 158328), (2199, 144360), (2406, 131940), (2932, 108270), (3208, 98955), (3609, 87960), (3665, 86616), (4010, 79164), (4398, 72180), (4812, 65970), (5864, 54135), (6015, 52776), (6597, 48120), (7218, 43980), (7330, 43308), (8020, 39582), (8796, 36090), (9624, 32985), (10827, 29320), (10995, 28872), (12030, 26388), (13194, 24060), (14436, 21990), (14660, 21654), (16040, 19791), (17592, 18045)]