250072320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{65123}}^1$

素因数の和:65147

約数の個数: 72

約数和(自身を含む): 798680736

約数和(自身を除く): 548608416

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, 640, 768, 960, 1280, 1920, 3840, 65123, 130246, 195369, 260492, 325615, 390738, 520984, 651230, 781476, 976845, 1041968, 1302460, 1562952, 1953690, 2083936, 2604920, 3125904, 3907380, 4167872, 5209840, 6251808, 7814760, 8335744, 10419680, 12503616, 15629520, 16671488, 20839360, 25007232, 31259040, 41678720, 50014464, 62518080, 83357440, 125036160, 250072320]

約数ペア:

[(1, 250072320), (2, 125036160), (3, 83357440), (4, 62518080), (5, 50014464), (6, 41678720), (8, 31259040), (10, 25007232), (12, 20839360), (15, 16671488), (16, 15629520), (20, 12503616), (24, 10419680), (30, 8335744), (32, 7814760), (40, 6251808), (48, 5209840), (60, 4167872), (64, 3907380), (80, 3125904), (96, 2604920), (120, 2083936), (128, 1953690), (160, 1562952), (192, 1302460), (240, 1041968), (256, 976845), (320, 781476), (384, 651230), (480, 520984), (640, 390738), (768, 325615), (960, 260492), (1280, 195369), (1920, 130246), (3840, 65123)]