248248320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{8081}}^1$

素因数の和:8111

約数の個数: 96

約数和(自身を含む): 794298960

約数和(自身を除く): 546050640

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, 7680, 8081, 10240, 15360, 16162, 24243, 30720, 32324, 40405, 48486, 64648, 80810, 96972, 121215, 129296, 161620, 193944, 242430, 258592, 323240, 387888, 484860, 517184, 646480, 775776, 969720, 1034368, 1292960, 1551552, 1939440, 2068736, 2585920, 3103104, 3878880, 4137472, 5171840, 6206208, 7757760, 8274944, 10343680, 12412416, 15515520, 16549888, 20687360, 24824832, 31031040, 41374720, 49649664, 62062080, 82749440, 124124160, 248248320]

約数ペア:

[(1, 248248320), (2, 124124160), (3, 82749440), (4, 62062080), (5, 49649664), (6, 41374720), (8, 31031040), (10, 24824832), (12, 20687360), (15, 16549888), (16, 15515520), (20, 12412416), (24, 10343680), (30, 8274944), (32, 7757760), (40, 6206208), (48, 5171840), (60, 4137472), (64, 3878880), (80, 3103104), (96, 2585920), (120, 2068736), (128, 1939440), (160, 1551552), (192, 1292960), (240, 1034368), (256, 969720), (320, 775776), (384, 646480), (480, 517184), (512, 484860), (640, 387888), (768, 323240), (960, 258592), (1024, 242430), (1280, 193944), (1536, 161620), (1920, 129296), (2048, 121215), (2560, 96972), (3072, 80810), (3840, 64648), (5120, 48486), (6144, 40405), (7680, 32324), (8081, 30720), (10240, 24243), (15360, 16162)]