216238080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{7039}}^1$

素因数の和:7069

約数の個数: 96

約数和(自身を含む): 691891200

約数和(自身を除く): 475653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7039, 7680, 10240, 14078, 15360, 21117, 28156, 30720, 35195, 42234, 56312, 70390, 84468, 105585, 112624, 140780, 168936, 211170, 225248, 281560, 337872, 422340, 450496, 563120, 675744, 844680, 900992, 1126240, 1351488, 1689360, 1801984, 2252480, 2702976, 3378720, 3603968, 4504960, 5405952, 6757440, 7207936, 9009920, 10811904, 13514880, 14415872, 18019840, 21623808, 27029760, 36039680, 43247616, 54059520, 72079360, 108119040, 216238080]

約数ペア:

[(1, 216238080), (2, 108119040), (3, 72079360), (4, 54059520), (5, 43247616), (6, 36039680), (8, 27029760), (10, 21623808), (12, 18019840), (15, 14415872), (16, 13514880), (20, 10811904), (24, 9009920), (30, 7207936), (32, 6757440), (40, 5405952), (48, 4504960), (60, 3603968), (64, 3378720), (80, 2702976), (96, 2252480), (120, 1801984), (128, 1689360), (160, 1351488), (192, 1126240), (240, 900992), (256, 844680), (320, 675744), (384, 563120), (480, 450496), (512, 422340), (640, 337872), (768, 281560), (960, 225248), (1024, 211170), (1280, 168936), (1536, 140780), (1920, 112624), (2048, 105585), (2560, 84468), (3072, 70390), (3840, 56312), (5120, 42234), (6144, 35195), (7039, 30720), (7680, 28156), (10240, 21117), (14078, 15360)]