11342880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7877}}^1$

素因数の和:7898

約数の個数: 72

約数和(自身を含む): 38712492

約数和(自身を除く): 27369612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 7877, 15754, 23631, 31508, 39385, 47262, 63016, 70893, 78770, 94524, 118155, 126032, 141786, 157540, 189048, 236310, 252064, 283572, 315080, 354465, 378096, 472620, 567144, 630160, 708930, 756192, 945240, 1134288, 1260320, 1417860, 1890480, 2268576, 2835720, 3780960, 5671440, 11342880]

約数ペア:

[(1, 11342880), (2, 5671440), (3, 3780960), (4, 2835720), (5, 2268576), (6, 1890480), (8, 1417860), (9, 1260320), (10, 1134288), (12, 945240), (15, 756192), (16, 708930), (18, 630160), (20, 567144), (24, 472620), (30, 378096), (32, 354465), (36, 315080), (40, 283572), (45, 252064), (48, 236310), (60, 189048), (72, 157540), (80, 141786), (90, 126032), (96, 118155), (120, 94524), (144, 78770), (160, 70893), (180, 63016), (240, 47262), (288, 39385), (360, 31508), (480, 23631), (720, 15754), (1440, 7877)]