578102520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17909}}^1$

素因数の和:18192

約数の個数: 64

約数和(自身を含む): 1740852000

約数和(自身を除く): 1162749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 17909, 32280, 35818, 53727, 71636, 89545, 107454, 143272, 179090, 214908, 268635, 358180, 429816, 537270, 716360, 1074540, 2149080, 4817521, 9635042, 14452563, 19270084, 24087605, 28905126, 38540168, 48175210, 57810252, 72262815, 96350420, 115620504, 144525630, 192700840, 289051260, 578102520]

約数ペア:

[(1, 578102520), (2, 289051260), (3, 192700840), (4, 144525630), (5, 115620504), (6, 96350420), (8, 72262815), (10, 57810252), (12, 48175210), (15, 38540168), (20, 28905126), (24, 24087605), (30, 19270084), (40, 14452563), (60, 9635042), (120, 4817521), (269, 2149080), (538, 1074540), (807, 716360), (1076, 537270), (1345, 429816), (1614, 358180), (2152, 268635), (2690, 214908), (3228, 179090), (4035, 143272), (5380, 107454), (6456, 89545), (8070, 71636), (10760, 53727), (16140, 35818), (17909, 32280)]