480951360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5441

約数の個数: 168

約数和(自身を含む): 1707952896

約数和(自身を除く): 1227001536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5387, 5580, 5952, 7440, 8928, 9920, 10774, 11160, 14880, 16161, 17856, 21548, 22320, 26935, 29760, 32322, 43096, 44640, 48483, 53870, 64644, 80805, 86192, 89280, 96966, 107740, 129288, 161610, 166997, 172384, 193932, 215480, 242415, 258576, 323220, 333994, 344768, 387864, 430960, 484830, 500991, 517152, 646440, 667988, 775728, 834985, 861920, 969660, 1001982, 1034304, 1292880, 1335976, 1502973, 1551456, 1669970, 1723840, 1939320, 2003964, 2504955, 2585760, 2671952, 3005946, 3102912, 3339940, 3878640, 4007928, 5009910, 5171520, 5343904, 6011892, 6679880, 7514865, 7757280, 8015856, 10019820, 10687808, 12023784, 13359760, 15029730, 15514560, 16031712, 20039640, 24047568, 26719520, 30059460, 32063424, 40079280, 48095136, 53439040, 60118920, 80158560, 96190272, 120237840, 160317120, 240475680, 480951360]

約数ペア:

[(1, 480951360), (2, 240475680), (3, 160317120), (4, 120237840), (5, 96190272), (6, 80158560), (8, 60118920), (9, 53439040), (10, 48095136), (12, 40079280), (15, 32063424), (16, 30059460), (18, 26719520), (20, 24047568), (24, 20039640), (30, 16031712), (31, 15514560), (32, 15029730), (36, 13359760), (40, 12023784), (45, 10687808), (48, 10019820), (60, 8015856), (62, 7757280), (64, 7514865), (72, 6679880), (80, 6011892), (90, 5343904), (93, 5171520), (96, 5009910), (120, 4007928), (124, 3878640), (144, 3339940), (155, 3102912), (160, 3005946), (180, 2671952), (186, 2585760), (192, 2504955), (240, 2003964), (248, 1939320), (279, 1723840), (288, 1669970), (310, 1551456), (320, 1502973), (360, 1335976), (372, 1292880), (465, 1034304), (480, 1001982), (496, 969660), (558, 861920), (576, 834985), (620, 775728), (720, 667988), (744, 646440), (930, 517152), (960, 500991), (992, 484830), (1116, 430960), (1240, 387864), (1395, 344768), (1440, 333994), (1488, 323220), (1860, 258576), (1984, 242415), (2232, 215480), (2480, 193932), (2790, 172384), (2880, 166997), (2976, 161610), (3720, 129288), (4464, 107740), (4960, 96966), (5387, 89280), (5580, 86192), (5952, 80805), (7440, 64644), (8928, 53870), (9920, 48483), (10774, 44640), (11160, 43096), (14880, 32322), (16161, 29760), (17856, 26935), (21548, 22320)]