68057280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7877}}^1$

素因数の和:7903

約数の個数: 112

約数和(自身を含む): 240121440

約数和(自身を除く): 172064160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7877, 8640, 15754, 23631, 31508, 39385, 47262, 63016, 70893, 78770, 94524, 118155, 126032, 141786, 157540, 189048, 212679, 236310, 252064, 283572, 315080, 354465, 378096, 425358, 472620, 504128, 567144, 630160, 708930, 756192, 850716, 945240, 1063395, 1134288, 1260320, 1417860, 1512384, 1701432, 1890480, 2126790, 2268576, 2520640, 2835720, 3402864, 3780960, 4253580, 4537152, 5671440, 6805728, 7561920, 8507160, 11342880, 13611456, 17014320, 22685760, 34028640, 68057280]

約数ペア:

[(1, 68057280), (2, 34028640), (3, 22685760), (4, 17014320), (5, 13611456), (6, 11342880), (8, 8507160), (9, 7561920), (10, 6805728), (12, 5671440), (15, 4537152), (16, 4253580), (18, 3780960), (20, 3402864), (24, 2835720), (27, 2520640), (30, 2268576), (32, 2126790), (36, 1890480), (40, 1701432), (45, 1512384), (48, 1417860), (54, 1260320), (60, 1134288), (64, 1063395), (72, 945240), (80, 850716), (90, 756192), (96, 708930), (108, 630160), (120, 567144), (135, 504128), (144, 472620), (160, 425358), (180, 378096), (192, 354465), (216, 315080), (240, 283572), (270, 252064), (288, 236310), (320, 212679), (360, 189048), (432, 157540), (480, 141786), (540, 126032), (576, 118155), (720, 94524), (864, 78770), (960, 70893), (1080, 63016), (1440, 47262), (1728, 39385), (2160, 31508), (2880, 23631), (4320, 15754), (7877, 8640)]