134881920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23417}}^1$

素因数の和:23442

約数の個数: 96

約数和(自身を含む): 465784020

約数和(自身を除く): 330902100

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, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 210753, 234170, 281004, 351255, 374672, 421506, 468340, 562008, 702510, 749344, 843012, 936680, 1053765, 1124016, 1405020, 1498688, 1686024, 1873360, 2107530, 2248032, 2810040, 2997376, 3372048, 3746720, 4215060, 4496064, 5620080, 6744096, 7493440, 8430120, 8992128, 11240160, 13488192, 14986880, 16860240, 22480320, 26976384, 33720480, 44960640, 67440960, 134881920]

約数ペア:

[(1, 134881920), (2, 67440960), (3, 44960640), (4, 33720480), (5, 26976384), (6, 22480320), (8, 16860240), (9, 14986880), (10, 13488192), (12, 11240160), (15, 8992128), (16, 8430120), (18, 7493440), (20, 6744096), (24, 5620080), (30, 4496064), (32, 4215060), (36, 3746720), (40, 3372048), (45, 2997376), (48, 2810040), (60, 2248032), (64, 2107530), (72, 1873360), (80, 1686024), (90, 1498688), (96, 1405020), (120, 1124016), (128, 1053765), (144, 936680), (160, 843012), (180, 749344), (192, 702510), (240, 562008), (288, 468340), (320, 421506), (360, 374672), (384, 351255), (480, 281004), (576, 234170), (640, 210753), (720, 187336), (960, 140502), (1152, 117085), (1440, 93668), (1920, 70251), (2880, 46834), (5760, 23417)]