29908080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41539}}^1$

素因数の和:41558

約数の個数: 60

約数和(自身を含む): 100443720

約数和(自身を除く): 70535640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 41539, 83078, 124617, 166156, 207695, 249234, 332312, 373851, 415390, 498468, 623085, 664624, 747702, 830780, 996936, 1246170, 1495404, 1661560, 1869255, 1993872, 2492340, 2990808, 3323120, 3738510, 4984680, 5981616, 7477020, 9969360, 14954040, 29908080]

約数ペア:

[(1, 29908080), (2, 14954040), (3, 9969360), (4, 7477020), (5, 5981616), (6, 4984680), (8, 3738510), (9, 3323120), (10, 2990808), (12, 2492340), (15, 1993872), (16, 1869255), (18, 1661560), (20, 1495404), (24, 1246170), (30, 996936), (36, 830780), (40, 747702), (45, 664624), (48, 623085), (60, 498468), (72, 415390), (80, 373851), (90, 332312), (120, 249234), (144, 207695), (180, 166156), (240, 124617), (360, 83078), (720, 41539)]