505594080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 1731300480

約数和(自身を除く): 1225706400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 479, 480, 720, 733, 958, 1437, 1440, 1466, 1916, 2199, 2395, 2874, 2932, 3665, 3832, 4311, 4398, 4790, 5748, 5864, 6597, 7185, 7330, 7664, 8622, 8796, 9580, 10995, 11496, 11728, 13194, 14370, 14660, 15328, 17244, 17592, 19160, 21555, 21990, 22992, 23456, 26388, 28740, 29320, 32985, 34488, 35184, 38320, 43110, 43980, 45984, 52776, 57480, 58640, 65970, 68976, 70368, 76640, 86220, 87960, 105552, 114960, 117280, 131940, 137952, 172440, 175920, 211104, 229920, 263880, 344880, 351107, 351840, 527760, 689760, 702214, 1053321, 1055520, 1404428, 1755535, 2106642, 2808856, 3159963, 3511070, 4213284, 5266605, 5617712, 6319926, 7022140, 8426568, 10533210, 11235424, 12639852, 14044280, 15799815, 16853136, 21066420, 25279704, 28088560, 31599630, 33706272, 42132840, 50559408, 56177120, 63199260, 84265680, 101118816, 126398520, 168531360, 252797040, 505594080]

約数ペア:

[(1, 505594080), (2, 252797040), (3, 168531360), (4, 126398520), (5, 101118816), (6, 84265680), (8, 63199260), (9, 56177120), (10, 50559408), (12, 42132840), (15, 33706272), (16, 31599630), (18, 28088560), (20, 25279704), (24, 21066420), (30, 16853136), (32, 15799815), (36, 14044280), (40, 12639852), (45, 11235424), (48, 10533210), (60, 8426568), (72, 7022140), (80, 6319926), (90, 5617712), (96, 5266605), (120, 4213284), (144, 3511070), (160, 3159963), (180, 2808856), (240, 2106642), (288, 1755535), (360, 1404428), (479, 1055520), (480, 1053321), (720, 702214), (733, 689760), (958, 527760), (1437, 351840), (1440, 351107), (1466, 344880), (1916, 263880), (2199, 229920), (2395, 211104), (2874, 175920), (2932, 172440), (3665, 137952), (3832, 131940), (4311, 117280), (4398, 114960), (4790, 105552), (5748, 87960), (5864, 86220), (6597, 76640), (7185, 70368), (7330, 68976), (7664, 65970), (8622, 58640), (8796, 57480), (9580, 52776), (10995, 45984), (11496, 43980), (11728, 43110), (13194, 38320), (14370, 35184), (14660, 34488), (15328, 32985), (17244, 29320), (17592, 28740), (19160, 26388), (21555, 23456), (21990, 22992)]