16901160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 34247640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1109, 1270, 1524, 1905, 2218, 2540, 3048, 3327, 3810, 4436, 5080, 5545, 6654, 7620, 8872, 11090, 13308, 15240, 16635, 22180, 26616, 33270, 44360, 66540, 133080, 140843, 281686, 422529, 563372, 704215, 845058, 1126744, 1408430, 1690116, 2112645, 2816860, 3380232, 4225290, 5633720, 8450580, 16901160]

約数ペア:

[(1, 16901160), (2, 8450580), (3, 5633720), (4, 4225290), (5, 3380232), (6, 2816860), (8, 2112645), (10, 1690116), (12, 1408430), (15, 1126744), (20, 845058), (24, 704215), (30, 563372), (40, 422529), (60, 281686), (120, 140843), (127, 133080), (254, 66540), (381, 44360), (508, 33270), (635, 26616), (762, 22180), (1016, 16635), (1109, 15240), (1270, 13308), (1524, 11090), (1905, 8872), (2218, 7620), (2540, 6654), (3048, 5545), (3327, 5080), (3810, 4436)]