6373920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 23442048

約数和(自身を除く): 17068128

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 271, 280, 294, 336, 392, 420, 480, 490, 542, 560, 588, 672, 735, 784, 813, 840, 980, 1084, 1120, 1176, 1355, 1470, 1568, 1626, 1680, 1897, 1960, 2168, 2352, 2710, 2940, 3252, 3360, 3794, 3920, 4065, 4336, 4704, 5420, 5691, 5880, 6504, 7588, 7840, 8130, 8672, 9485, 10840, 11382, 11760, 13008, 13279, 15176, 16260, 18970, 21680, 22764, 23520, 26016, 26558, 28455, 30352, 32520, 37940, 39837, 43360, 45528, 53116, 56910, 60704, 65040, 66395, 75880, 79674, 91056, 106232, 113820, 130080, 132790, 151760, 159348, 182112, 199185, 212464, 227640, 265580, 303520, 318696, 398370, 424928, 455280, 531160, 637392, 796740, 910560, 1062320, 1274784, 1593480, 2124640, 3186960, 6373920]

約数ペア:

[(1, 6373920), (2, 3186960), (3, 2124640), (4, 1593480), (5, 1274784), (6, 1062320), (7, 910560), (8, 796740), (10, 637392), (12, 531160), (14, 455280), (15, 424928), (16, 398370), (20, 318696), (21, 303520), (24, 265580), (28, 227640), (30, 212464), (32, 199185), (35, 182112), (40, 159348), (42, 151760), (48, 132790), (49, 130080), (56, 113820), (60, 106232), (70, 91056), (80, 79674), (84, 75880), (96, 66395), (98, 65040), (105, 60704), (112, 56910), (120, 53116), (140, 45528), (147, 43360), (160, 39837), (168, 37940), (196, 32520), (210, 30352), (224, 28455), (240, 26558), (245, 26016), (271, 23520), (280, 22764), (294, 21680), (336, 18970), (392, 16260), (420, 15176), (480, 13279), (490, 13008), (542, 11760), (560, 11382), (588, 10840), (672, 9485), (735, 8672), (784, 8130), (813, 7840), (840, 7588), (980, 6504), (1084, 5880), (1120, 5691), (1176, 5420), (1355, 4704), (1470, 4336), (1568, 4065), (1626, 3920), (1680, 3794), (1897, 3360), (1960, 3252), (2168, 2940), (2352, 2710)]