509510880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5281}}^1$

素因数の和:5369

約数の個数: 144

約数和(自身を含む): 1764990864

約数和(自身を除く): 1255479984

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 3015, 3216, 4020, 4824, 5281, 5360, 6030, 6432, 8040, 9648, 10562, 10720, 12060, 15843, 16080, 19296, 21124, 24120, 26405, 31686, 32160, 42248, 47529, 48240, 52810, 63372, 79215, 84496, 95058, 96480, 105620, 126744, 158430, 168992, 190116, 211240, 237645, 253488, 316860, 353827, 380232, 422480, 475290, 506976, 633720, 707654, 760464, 844960, 950580, 1061481, 1267440, 1415308, 1520928, 1769135, 1901160, 2122962, 2534880, 2830616, 3184443, 3538270, 3802320, 4245924, 5307405, 5661232, 6368886, 7076540, 7604640, 8491848, 10614810, 11322464, 12737772, 14153080, 15922215, 16983696, 21229620, 25475544, 28306160, 31844430, 33967392, 42459240, 50951088, 56612320, 63688860, 84918480, 101902176, 127377720, 169836960, 254755440, 509510880]

約数ペア:

[(1, 509510880), (2, 254755440), (3, 169836960), (4, 127377720), (5, 101902176), (6, 84918480), (8, 63688860), (9, 56612320), (10, 50951088), (12, 42459240), (15, 33967392), (16, 31844430), (18, 28306160), (20, 25475544), (24, 21229620), (30, 16983696), (32, 15922215), (36, 14153080), (40, 12737772), (45, 11322464), (48, 10614810), (60, 8491848), (67, 7604640), (72, 7076540), (80, 6368886), (90, 5661232), (96, 5307405), (120, 4245924), (134, 3802320), (144, 3538270), (160, 3184443), (180, 2830616), (201, 2534880), (240, 2122962), (268, 1901160), (288, 1769135), (335, 1520928), (360, 1415308), (402, 1267440), (480, 1061481), (536, 950580), (603, 844960), (670, 760464), (720, 707654), (804, 633720), (1005, 506976), (1072, 475290), (1206, 422480), (1340, 380232), (1440, 353827), (1608, 316860), (2010, 253488), (2144, 237645), (2412, 211240), (2680, 190116), (3015, 168992), (3216, 158430), (4020, 126744), (4824, 105620), (5281, 96480), (5360, 95058), (6030, 84496), (6432, 79215), (8040, 63372), (9648, 52810), (10562, 48240), (10720, 47529), (12060, 42248), (15843, 32160), (16080, 31686), (19296, 26405), (21124, 24120)]