124513920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{21617}}^1$

素因数の和:21642

約数の個数: 96

約数和(自身を含む): 429982020

約数和(自身を除く): 305468100

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 21617, 43234, 64851, 86468, 108085, 129702, 172936, 194553, 216170, 259404, 324255, 345872, 389106, 432340, 518808, 648510, 691744, 778212, 864680, 972765, 1037616, 1297020, 1383488, 1556424, 1729360, 1945530, 2075232, 2594040, 2766976, 3112848, 3458720, 3891060, 4150464, 5188080, 6225696, 6917440, 7782120, 8300928, 10376160, 12451392, 13834880, 15564240, 20752320, 24902784, 31128480, 41504640, 62256960, 124513920]

約数ペア:

[(1, 124513920), (2, 62256960), (3, 41504640), (4, 31128480), (5, 24902784), (6, 20752320), (8, 15564240), (9, 13834880), (10, 12451392), (12, 10376160), (15, 8300928), (16, 7782120), (18, 6917440), (20, 6225696), (24, 5188080), (30, 4150464), (32, 3891060), (36, 3458720), (40, 3112848), (45, 2766976), (48, 2594040), (60, 2075232), (64, 1945530), (72, 1729360), (80, 1556424), (90, 1383488), (96, 1297020), (120, 1037616), (128, 972765), (144, 864680), (160, 778212), (180, 691744), (192, 648510), (240, 518808), (288, 432340), (320, 389106), (360, 345872), (384, 324255), (480, 259404), (576, 216170), (640, 194553), (720, 172936), (960, 129702), (1152, 108085), (1440, 86468), (1920, 64851), (2880, 43234), (5760, 21617)]