222904320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 714058464

約数和(自身を除く): 491154144

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, 907, 960, 1024, 1280, 1536, 1814, 1920, 2048, 2560, 2721, 3072, 3628, 3840, 4096, 4535, 5120, 5442, 6144, 7256, 7680, 8192, 9070, 10240, 10884, 12288, 13605, 14512, 15360, 16384, 18140, 20480, 21768, 24576, 27210, 29024, 30720, 36280, 40960, 43536, 49152, 54420, 58048, 61440, 72560, 81920, 87072, 108840, 116096, 122880, 145120, 174144, 217680, 232192, 245760, 290240, 348288, 435360, 464384, 580480, 696576, 870720, 928768, 1160960, 1393152, 1741440, 1857536, 2321920, 2786304, 3482880, 3715072, 4643840, 5572608, 6965760, 7430144, 9287680, 11145216, 13931520, 14860288, 18575360, 22290432, 27863040, 37150720, 44580864, 55726080, 74301440, 111452160, 222904320]

約数ペア:

[(1, 222904320), (2, 111452160), (3, 74301440), (4, 55726080), (5, 44580864), (6, 37150720), (8, 27863040), (10, 22290432), (12, 18575360), (15, 14860288), (16, 13931520), (20, 11145216), (24, 9287680), (30, 7430144), (32, 6965760), (40, 5572608), (48, 4643840), (60, 3715072), (64, 3482880), (80, 2786304), (96, 2321920), (120, 1857536), (128, 1741440), (160, 1393152), (192, 1160960), (240, 928768), (256, 870720), (320, 696576), (384, 580480), (480, 464384), (512, 435360), (640, 348288), (768, 290240), (907, 245760), (960, 232192), (1024, 217680), (1280, 174144), (1536, 145120), (1814, 122880), (1920, 116096), (2048, 108840), (2560, 87072), (2721, 81920), (3072, 72560), (3628, 61440), (3840, 58048), (4096, 54420), (4535, 49152), (5120, 43536), (5442, 40960), (6144, 36280), (7256, 30720), (7680, 29024), (8192, 27210), (9070, 24576), (10240, 21768), (10884, 20480), (12288, 18140), (13605, 16384), (14512, 15360)]