65152320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67867}}^1$

素因数の和:67887

約数の個数: 56

約数和(自身を含む): 206861664

約数和(自身を除く): 141709344

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, 160, 192, 240, 320, 480, 960, 67867, 135734, 203601, 271468, 339335, 407202, 542936, 678670, 814404, 1018005, 1085872, 1357340, 1628808, 2036010, 2171744, 2714680, 3257616, 4072020, 4343488, 5429360, 6515232, 8144040, 10858720, 13030464, 16288080, 21717440, 32576160, 65152320]

約数ペア:

[(1, 65152320), (2, 32576160), (3, 21717440), (4, 16288080), (5, 13030464), (6, 10858720), (8, 8144040), (10, 6515232), (12, 5429360), (15, 4343488), (16, 4072020), (20, 3257616), (24, 2714680), (30, 2171744), (32, 2036010), (40, 1628808), (48, 1357340), (60, 1085872), (64, 1018005), (80, 814404), (96, 678670), (120, 542936), (160, 407202), (192, 339335), (240, 271468), (320, 203601), (480, 135734), (960, 67867)]