402708480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13109}}^1$

素因数の和:13139

約数の個数: 96

約数和(自身を含む): 1288450800

約数和(自身を除く): 885742320

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, 10240, 13109, 15360, 26218, 30720, 39327, 52436, 65545, 78654, 104872, 131090, 157308, 196635, 209744, 262180, 314616, 393270, 419488, 524360, 629232, 786540, 838976, 1048720, 1258464, 1573080, 1677952, 2097440, 2516928, 3146160, 3355904, 4194880, 5033856, 6292320, 6711808, 8389760, 10067712, 12584640, 13423616, 16779520, 20135424, 25169280, 26847232, 33559040, 40270848, 50338560, 67118080, 80541696, 100677120, 134236160, 201354240, 402708480]

約数ペア:

[(1, 402708480), (2, 201354240), (3, 134236160), (4, 100677120), (5, 80541696), (6, 67118080), (8, 50338560), (10, 40270848), (12, 33559040), (15, 26847232), (16, 25169280), (20, 20135424), (24, 16779520), (30, 13423616), (32, 12584640), (40, 10067712), (48, 8389760), (60, 6711808), (64, 6292320), (80, 5033856), (96, 4194880), (120, 3355904), (128, 3146160), (160, 2516928), (192, 2097440), (240, 1677952), (256, 1573080), (320, 1258464), (384, 1048720), (480, 838976), (512, 786540), (640, 629232), (768, 524360), (960, 419488), (1024, 393270), (1280, 314616), (1536, 262180), (1920, 209744), (2048, 196635), (2560, 157308), (3072, 131090), (3840, 104872), (5120, 78654), (6144, 65545), (7680, 52436), (10240, 39327), (13109, 30720), (15360, 26218)]