255759914880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14800921}}^1$

素因数の和:14800949

約数の個数: 128

約数和(自身を含む): 905816426400

約数和(自身を除く): 650056511520

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 14800921, 29601842, 44402763, 59203684, 74004605, 88805526, 118407368, 133208289, 148009210, 177611052, 222013815, 236814736, 266416578, 296018420, 355222104, 399624867, 444027630, 473629472, 532833156, 592036840, 666041445, 710444208, 799249734, 888055260, 947258944, 1065666312, 1184073680, 1332082890, 1420888416, 1598499468, 1776110520, 1894517888, 1998124335, 2131332624, 2368147360, 2664165780, 2841776832, 3196998936, 3552221040, 3996248670, 4262665248, 4736294720, 5328331560, 5683553664, 6393997872, 7104442080, 7992497340, 8525330496, 9472589440, 10656663120, 12787995744, 14208884160, 15984994680, 17050660992, 21313326240, 25575991488, 28417768320, 31969989360, 42626652480, 51151982976, 63939978720, 85253304960, 127879957440, 255759914880]

約数ペア:

[(1, 255759914880), (2, 127879957440), (3, 85253304960), (4, 63939978720), (5, 51151982976), (6, 42626652480), (8, 31969989360), (9, 28417768320), (10, 25575991488), (12, 21313326240), (15, 17050660992), (16, 15984994680), (18, 14208884160), (20, 12787995744), (24, 10656663120), (27, 9472589440), (30, 8525330496), (32, 7992497340), (36, 7104442080), (40, 6393997872), (45, 5683553664), (48, 5328331560), (54, 4736294720), (60, 4262665248), (64, 3996248670), (72, 3552221040), (80, 3196998936), (90, 2841776832), (96, 2664165780), (108, 2368147360), (120, 2131332624), (128, 1998124335), (135, 1894517888), (144, 1776110520), (160, 1598499468), (180, 1420888416), (192, 1332082890), (216, 1184073680), (240, 1065666312), (270, 947258944), (288, 888055260), (320, 799249734), (360, 710444208), (384, 666041445), (432, 592036840), (480, 532833156), (540, 473629472), (576, 444027630), (640, 399624867), (720, 355222104), (864, 296018420), (960, 266416578), (1080, 236814736), (1152, 222013815), (1440, 177611052), (1728, 148009210), (1920, 133208289), (2160, 118407368), (2880, 88805526), (3456, 74004605), (4320, 59203684), (5760, 44402763), (8640, 29601842), (17280, 14800921)]