168024780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 660441600

約数和(自身を除く): 492416820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 449, 462, 486, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 898, 924, 945, 972, 990, 1134, 1155, 1188, 1215, 1260, 1347, 1386, 1485, 1540, 1620, 1701, 1782, 1796, 1890, 1980, 2079, 2245, 2268, 2310, 2430, 2673, 2694, 2772, 2835, 2970, 3143, 3402, 3465, 3564, 3780, 4041, 4158, 4455, 4490, 4620, 4860, 4939, 5346, 5388, 5670, 5940, 6237, 6286, 6735, 6804, 6930, 8082, 8316, 8505, 8910, 8980, 9429, 9878, 10395, 10692, 11340, 12123, 12474, 12572, 13365, 13470, 13860, 14817, 15715, 16164, 17010, 17820, 18711, 18858, 19756, 20205, 20790, 24246, 24695, 24948, 26730, 26940, 28287, 29634, 31185, 31430, 34020, 34573, 36369, 37422, 37716, 40410, 41580, 44451, 47145, 48492, 49390, 53460, 56574, 59268, 60615, 62370, 62860, 69146, 72738, 74085, 74844, 80820, 84861, 88902, 93555, 94290, 98780, 103719, 109107, 113148, 121230, 124740, 133353, 138292, 141435, 145476, 148170, 169722, 172865, 177804, 181845, 187110, 188580, 207438, 218214, 222255, 242460, 254583, 266706, 282870, 296340, 311157, 339444, 345730, 363690, 374220, 400059, 414876, 424305, 436428, 444510, 509166, 518595, 533412, 545535, 565740, 622314, 666765, 691460, 727380, 763749, 800118, 848610, 889020, 933471, 1018332, 1037190, 1091070, 1200177, 1244628, 1272915, 1333530, 1527498, 1555785, 1600236, 1697220, 1866942, 2000295, 2074380, 2182140, 2400354, 2545830, 2667060, 2800413, 3054996, 3111570, 3733884, 3818745, 4000590, 4667355, 4800708, 5091660, 5600826, 6000885, 6223140, 7637490, 8001180, 8401239, 9334710, 11201652, 12001770, 14002065, 15274980, 16802478, 18669420, 24003540, 28004130, 33604956, 42006195, 56008260, 84012390, 168024780]

約数ペア:

[(1, 168024780), (2, 84012390), (3, 56008260), (4, 42006195), (5, 33604956), (6, 28004130), (7, 24003540), (9, 18669420), (10, 16802478), (11, 15274980), (12, 14002065), (14, 12001770), (15, 11201652), (18, 9334710), (20, 8401239), (21, 8001180), (22, 7637490), (27, 6223140), (28, 6000885), (30, 5600826), (33, 5091660), (35, 4800708), (36, 4667355), (42, 4000590), (44, 3818745), (45, 3733884), (54, 3111570), (55, 3054996), (60, 2800413), (63, 2667060), (66, 2545830), (70, 2400354), (77, 2182140), (81, 2074380), (84, 2000295), (90, 1866942), (99, 1697220), (105, 1600236), (108, 1555785), (110, 1527498), (126, 1333530), (132, 1272915), (135, 1244628), (140, 1200177), (154, 1091070), (162, 1037190), (165, 1018332), (180, 933471), (189, 889020), (198, 848610), (210, 800118), (220, 763749), (231, 727380), (243, 691460), (252, 666765), (270, 622314), (297, 565740), (308, 545535), (315, 533412), (324, 518595), (330, 509166), (378, 444510), (385, 436428), (396, 424305), (405, 414876), (420, 400059), (449, 374220), (462, 363690), (486, 345730), (495, 339444), (540, 311157), (567, 296340), (594, 282870), (630, 266706), (660, 254583), (693, 242460), (756, 222255), (770, 218214), (810, 207438), (891, 188580), (898, 187110), (924, 181845), (945, 177804), (972, 172865), (990, 169722), (1134, 148170), (1155, 145476), (1188, 141435), (1215, 138292), (1260, 133353), (1347, 124740), (1386, 121230), (1485, 113148), (1540, 109107), (1620, 103719), (1701, 98780), (1782, 94290), (1796, 93555), (1890, 88902), (1980, 84861), (2079, 80820), (2245, 74844), (2268, 74085), (2310, 72738), (2430, 69146), (2673, 62860), (2694, 62370), (2772, 60615), (2835, 59268), (2970, 56574), (3143, 53460), (3402, 49390), (3465, 48492), (3564, 47145), (3780, 44451), (4041, 41580), (4158, 40410), (4455, 37716), (4490, 37422), (4620, 36369), (4860, 34573), (4939, 34020), (5346, 31430), (5388, 31185), (5670, 29634), (5940, 28287), (6237, 26940), (6286, 26730), (6735, 24948), (6804, 24695), (6930, 24246), (8082, 20790), (8316, 20205), (8505, 19756), (8910, 18858), (8980, 18711), (9429, 17820), (9878, 17010), (10395, 16164), (10692, 15715), (11340, 14817), (12123, 13860), (12474, 13470), (12572, 13365)]