129416160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269617}}^1$

素因数の和:269635

約数の個数: 48

約数和(自身を含む): 407662416

約数和(自身を除く): 278246256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 269617, 539234, 808851, 1078468, 1348085, 1617702, 2156936, 2696170, 3235404, 4044255, 4313872, 5392340, 6470808, 8088510, 8627744, 10784680, 12941616, 16177020, 21569360, 25883232, 32354040, 43138720, 64708080, 129416160]

約数ペア:

[(1, 129416160), (2, 64708080), (3, 43138720), (4, 32354040), (5, 25883232), (6, 21569360), (8, 16177020), (10, 12941616), (12, 10784680), (15, 8627744), (16, 8088510), (20, 6470808), (24, 5392340), (30, 4313872), (32, 4044255), (40, 3235404), (48, 2696170), (60, 2156936), (80, 1617702), (96, 1348085), (120, 1078468), (160, 808851), (240, 539234), (480, 269617)]