298362960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2819}}^1$

素因数の和:2855

約数の個数: 240

約数和(自身を含む): 1195905600

約数和(自身を除く): 897542640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2819, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5638, 5880, 6615, 7056, 7560, 8457, 8820, 10584, 11276, 11760, 13230, 14095, 15120, 16914, 17640, 19733, 21168, 22552, 25371, 26460, 28190, 33828, 35280, 39466, 42285, 45104, 50742, 52920, 56380, 59199, 67656, 76113, 78932, 84570, 98665, 101484, 105840, 112760, 118398, 126855, 135312, 138131, 152226, 157864, 169140, 177597, 197330, 202968, 225520, 236796, 253710, 276262, 295995, 304452, 315728, 338280, 355194, 380565, 394660, 405936, 414393, 473592, 507420, 532791, 552524, 591990, 608904, 676560, 690655, 710388, 761130, 789320, 828786, 887985, 947184, 1014840, 1065582, 1105048, 1183980, 1217808, 1243179, 1381310, 1420776, 1522260, 1578640, 1657572, 1775970, 2029680, 2071965, 2131164, 2210096, 2367960, 2486358, 2663955, 2762620, 2841552, 3044520, 3315144, 3551940, 3729537, 4143930, 4262328, 4735920, 4972716, 5327910, 5525240, 6089040, 6215895, 6630288, 7103880, 7459074, 8287860, 8524656, 9945432, 10655820, 11050480, 12431790, 14207760, 14918148, 16575720, 18647685, 19890864, 21311640, 24863580, 29836296, 33151440, 37295370, 42623280, 49727160, 59672592, 74590740, 99454320, 149181480, 298362960]

約数ペア:

[(1, 298362960), (2, 149181480), (3, 99454320), (4, 74590740), (5, 59672592), (6, 49727160), (7, 42623280), (8, 37295370), (9, 33151440), (10, 29836296), (12, 24863580), (14, 21311640), (15, 19890864), (16, 18647685), (18, 16575720), (20, 14918148), (21, 14207760), (24, 12431790), (27, 11050480), (28, 10655820), (30, 9945432), (35, 8524656), (36, 8287860), (40, 7459074), (42, 7103880), (45, 6630288), (48, 6215895), (49, 6089040), (54, 5525240), (56, 5327910), (60, 4972716), (63, 4735920), (70, 4262328), (72, 4143930), (80, 3729537), (84, 3551940), (90, 3315144), (98, 3044520), (105, 2841552), (108, 2762620), (112, 2663955), (120, 2486358), (126, 2367960), (135, 2210096), (140, 2131164), (144, 2071965), (147, 2029680), (168, 1775970), (180, 1657572), (189, 1578640), (196, 1522260), (210, 1420776), (216, 1381310), (240, 1243179), (245, 1217808), (252, 1183980), (270, 1105048), (280, 1065582), (294, 1014840), (315, 947184), (336, 887985), (360, 828786), (378, 789320), (392, 761130), (420, 710388), (432, 690655), (441, 676560), (490, 608904), (504, 591990), (540, 552524), (560, 532791), (588, 507420), (630, 473592), (720, 414393), (735, 405936), (756, 394660), (784, 380565), (840, 355194), (882, 338280), (945, 315728), (980, 304452), (1008, 295995), (1080, 276262), (1176, 253710), (1260, 236796), (1323, 225520), (1470, 202968), (1512, 197330), (1680, 177597), (1764, 169140), (1890, 157864), (1960, 152226), (2160, 138131), (2205, 135312), (2352, 126855), (2520, 118398), (2646, 112760), (2819, 105840), (2940, 101484), (3024, 98665), (3528, 84570), (3780, 78932), (3920, 76113), (4410, 67656), (5040, 59199), (5292, 56380), (5638, 52920), (5880, 50742), (6615, 45104), (7056, 42285), (7560, 39466), (8457, 35280), (8820, 33828), (10584, 28190), (11276, 26460), (11760, 25371), (13230, 22552), (14095, 21168), (15120, 19733), (16914, 17640)]