162178560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7039}}^1$

素因数の和:7068

約数の個数: 120

約数和(自身を含む): 561749760

約数和(自身を除く): 399571200

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7039, 7680, 11520, 14078, 21117, 23040, 28156, 35195, 42234, 56312, 63351, 70390, 84468, 105585, 112624, 126702, 140780, 168936, 211170, 225248, 253404, 281560, 316755, 337872, 422340, 450496, 506808, 563120, 633510, 675744, 844680, 900992, 1013616, 1126240, 1267020, 1351488, 1689360, 1801984, 2027232, 2252480, 2534040, 2702976, 3378720, 3603968, 4054464, 4504960, 5068080, 5405952, 6757440, 8108928, 9009920, 10136160, 10811904, 13514880, 16217856, 18019840, 20272320, 27029760, 32435712, 40544640, 54059520, 81089280, 162178560]

約数ペア:

[(1, 162178560), (2, 81089280), (3, 54059520), (4, 40544640), (5, 32435712), (6, 27029760), (8, 20272320), (9, 18019840), (10, 16217856), (12, 13514880), (15, 10811904), (16, 10136160), (18, 9009920), (20, 8108928), (24, 6757440), (30, 5405952), (32, 5068080), (36, 4504960), (40, 4054464), (45, 3603968), (48, 3378720), (60, 2702976), (64, 2534040), (72, 2252480), (80, 2027232), (90, 1801984), (96, 1689360), (120, 1351488), (128, 1267020), (144, 1126240), (160, 1013616), (180, 900992), (192, 844680), (240, 675744), (256, 633510), (288, 563120), (320, 506808), (360, 450496), (384, 422340), (480, 337872), (512, 316755), (576, 281560), (640, 253404), (720, 225248), (768, 211170), (960, 168936), (1152, 140780), (1280, 126702), (1440, 112624), (1536, 105585), (1920, 84468), (2304, 70390), (2560, 63351), (2880, 56312), (3840, 42234), (4608, 35195), (5760, 28156), (7039, 23040), (7680, 21117), (11520, 14078)]