82338720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171539}}^1$

素因数の和:171557

約数の個数: 48

約数和(自身を含む): 259368480

約数和(自身を除く): 177029760

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, 171539, 343078, 514617, 686156, 857695, 1029234, 1372312, 1715390, 2058468, 2573085, 2744624, 3430780, 4116936, 5146170, 5489248, 6861560, 8233872, 10292340, 13723120, 16467744, 20584680, 27446240, 41169360, 82338720]

約数ペア:

[(1, 82338720), (2, 41169360), (3, 27446240), (4, 20584680), (5, 16467744), (6, 13723120), (8, 10292340), (10, 8233872), (12, 6861560), (15, 5489248), (16, 5146170), (20, 4116936), (24, 3430780), (30, 2744624), (32, 2573085), (40, 2058468), (48, 1715390), (60, 1372312), (80, 1029234), (96, 857695), (120, 686156), (160, 514617), (240, 343078), (480, 171539)]