241447680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20959}}^1$

素因数の和:20986

約数の個数: 108

約数和(自身を含む): 835423680

約数和(自身を除く): 593976000

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 20959, 41918, 62877, 83836, 104795, 125754, 167672, 188631, 209590, 251508, 314385, 335344, 377262, 419180, 503016, 628770, 670688, 754524, 838360, 943155, 1006032, 1257540, 1341376, 1509048, 1676720, 1886310, 2012064, 2515080, 2682752, 3018096, 3353440, 3772620, 4024128, 5030160, 5365504, 6036192, 6706880, 7545240, 8048256, 10060320, 12072384, 13413760, 15090480, 16096512, 20120640, 24144768, 26827520, 30180960, 40241280, 48289536, 60361920, 80482560, 120723840, 241447680]

約数ペア:

[(1, 241447680), (2, 120723840), (3, 80482560), (4, 60361920), (5, 48289536), (6, 40241280), (8, 30180960), (9, 26827520), (10, 24144768), (12, 20120640), (15, 16096512), (16, 15090480), (18, 13413760), (20, 12072384), (24, 10060320), (30, 8048256), (32, 7545240), (36, 6706880), (40, 6036192), (45, 5365504), (48, 5030160), (60, 4024128), (64, 3772620), (72, 3353440), (80, 3018096), (90, 2682752), (96, 2515080), (120, 2012064), (128, 1886310), (144, 1676720), (160, 1509048), (180, 1341376), (192, 1257540), (240, 1006032), (256, 943155), (288, 838360), (320, 754524), (360, 670688), (384, 628770), (480, 503016), (576, 419180), (640, 377262), (720, 335344), (768, 314385), (960, 251508), (1152, 209590), (1280, 188631), (1440, 167672), (1920, 125754), (2304, 104795), (2880, 83836), (3840, 62877), (5760, 41918), (11520, 20959)]