307626480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1004

約数の個数: 240

約数和(自身を含む): 1199637504

約数和(自身を除く): 892011024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 911, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1608, 1680, 1822, 1876, 2010, 2345, 2412, 2520, 2680, 2733, 2814, 3015, 3216, 3644, 3752, 4020, 4221, 4555, 4690, 4824, 5040, 5360, 5466, 5628, 6030, 6377, 7035, 7288, 7504, 8040, 8199, 8442, 9110, 9380, 9648, 10932, 11256, 12060, 12754, 13665, 14070, 14576, 16080, 16398, 16884, 18220, 18760, 19131, 21105, 21864, 22512, 24120, 25508, 27330, 28140, 31885, 32796, 33768, 36440, 37520, 38262, 40995, 42210, 43728, 48240, 51016, 54660, 56280, 57393, 61037, 63770, 65592, 67536, 72880, 76524, 81990, 84420, 95655, 102032, 109320, 112560, 114786, 122074, 127540, 131184, 153048, 163980, 168840, 183111, 191310, 218640, 229572, 244148, 255080, 286965, 305185, 306096, 327960, 337680, 366222, 382620, 427259, 459144, 488296, 510160, 549333, 573930, 610370, 655920, 732444, 765240, 854518, 915555, 918288, 976592, 1098666, 1147860, 1220740, 1281777, 1464888, 1530480, 1709036, 1831110, 2136295, 2197332, 2295720, 2441480, 2563554, 2746665, 2929776, 3418072, 3662220, 3845331, 4272590, 4394664, 4591440, 4882960, 5127108, 5493330, 6408885, 6836144, 7324440, 7690662, 8545180, 8789328, 10254216, 10986660, 12817770, 14648880, 15381324, 17090360, 19226655, 20508432, 21973320, 25635540, 30762648, 34180720, 38453310, 43946640, 51271080, 61525296, 76906620, 102542160, 153813240, 307626480]

約数ペア:

[(1, 307626480), (2, 153813240), (3, 102542160), (4, 76906620), (5, 61525296), (6, 51271080), (7, 43946640), (8, 38453310), (9, 34180720), (10, 30762648), (12, 25635540), (14, 21973320), (15, 20508432), (16, 19226655), (18, 17090360), (20, 15381324), (21, 14648880), (24, 12817770), (28, 10986660), (30, 10254216), (35, 8789328), (36, 8545180), (40, 7690662), (42, 7324440), (45, 6836144), (48, 6408885), (56, 5493330), (60, 5127108), (63, 4882960), (67, 4591440), (70, 4394664), (72, 4272590), (80, 3845331), (84, 3662220), (90, 3418072), (105, 2929776), (112, 2746665), (120, 2563554), (126, 2441480), (134, 2295720), (140, 2197332), (144, 2136295), (168, 1831110), (180, 1709036), (201, 1530480), (210, 1464888), (240, 1281777), (252, 1220740), (268, 1147860), (280, 1098666), (315, 976592), (335, 918288), (336, 915555), (360, 854518), (402, 765240), (420, 732444), (469, 655920), (504, 610370), (536, 573930), (560, 549333), (603, 510160), (630, 488296), (670, 459144), (720, 427259), (804, 382620), (840, 366222), (911, 337680), (938, 327960), (1005, 306096), (1008, 305185), (1072, 286965), (1206, 255080), (1260, 244148), (1340, 229572), (1407, 218640), (1608, 191310), (1680, 183111), (1822, 168840), (1876, 163980), (2010, 153048), (2345, 131184), (2412, 127540), (2520, 122074), (2680, 114786), (2733, 112560), (2814, 109320), (3015, 102032), (3216, 95655), (3644, 84420), (3752, 81990), (4020, 76524), (4221, 72880), (4555, 67536), (4690, 65592), (4824, 63770), (5040, 61037), (5360, 57393), (5466, 56280), (5628, 54660), (6030, 51016), (6377, 48240), (7035, 43728), (7288, 42210), (7504, 40995), (8040, 38262), (8199, 37520), (8442, 36440), (9110, 33768), (9380, 32796), (9648, 31885), (10932, 28140), (11256, 27330), (12060, 25508), (12754, 24120), (13665, 22512), (14070, 21864), (14576, 21105), (16080, 19131), (16398, 18760), (16884, 18220)]