439497120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1129}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 1387350720

約数和(自身を除く): 947853600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 811, 1129, 1622, 2258, 2433, 3244, 3387, 4055, 4516, 4866, 5645, 6488, 6774, 8110, 9032, 9732, 11290, 12165, 12976, 13548, 16220, 16935, 18064, 19464, 22580, 24330, 25952, 27096, 32440, 33870, 36128, 38928, 45160, 48660, 54192, 64880, 67740, 77856, 90320, 97320, 108384, 129760, 135480, 180640, 194640, 270960, 389280, 541920, 915619, 1831238, 2746857, 3662476, 4578095, 5493714, 7324952, 9156190, 10987428, 13734285, 14649904, 18312380, 21974856, 27468570, 29299808, 36624760, 43949712, 54937140, 73249520, 87899424, 109874280, 146499040, 219748560, 439497120]

約数ペア:

[(1, 439497120), (2, 219748560), (3, 146499040), (4, 109874280), (5, 87899424), (6, 73249520), (8, 54937140), (10, 43949712), (12, 36624760), (15, 29299808), (16, 27468570), (20, 21974856), (24, 18312380), (30, 14649904), (32, 13734285), (40, 10987428), (48, 9156190), (60, 7324952), (80, 5493714), (96, 4578095), (120, 3662476), (160, 2746857), (240, 1831238), (480, 915619), (811, 541920), (1129, 389280), (1622, 270960), (2258, 194640), (2433, 180640), (3244, 135480), (3387, 129760), (4055, 108384), (4516, 97320), (4866, 90320), (5645, 77856), (6488, 67740), (6774, 64880), (8110, 54192), (9032, 48660), (9732, 45160), (11290, 38928), (12165, 36128), (12976, 33870), (13548, 32440), (16220, 27096), (16935, 25952), (18064, 24330), (19464, 22580)]