349191360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17321}}^1$

素因数の和:17351

約数の個数: 168

約数和(自身を含む): 1372733856

約数和(自身を除く): 1023542496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 17321, 20160, 34642, 51963, 69284, 86605, 103926, 121247, 138568, 155889, 173210, 207852, 242494, 259815, 277136, 311778, 346420, 363741, 415704, 484988, 519630, 554272, 606235, 623556, 692840, 727482, 779445, 831408, 969976, 1039260, 1091223, 1108544, 1212470, 1247112, 1385680, 1454964, 1558890, 1662816, 1818705, 1939952, 2078520, 2182446, 2424940, 2494224, 2771360, 2909928, 3117780, 3325632, 3637410, 3879904, 4157040, 4364892, 4849880, 4988448, 5456115, 5542720, 5819856, 6235560, 7274820, 7759808, 8314080, 8729784, 9699760, 9976896, 10912230, 11639712, 12471120, 14549640, 16628160, 17459568, 19399520, 21824460, 23279424, 24942240, 29099280, 34919136, 38799040, 43648920, 49884480, 58198560, 69838272, 87297840, 116397120, 174595680, 349191360]

約数ペア:

[(1, 349191360), (2, 174595680), (3, 116397120), (4, 87297840), (5, 69838272), (6, 58198560), (7, 49884480), (8, 43648920), (9, 38799040), (10, 34919136), (12, 29099280), (14, 24942240), (15, 23279424), (16, 21824460), (18, 19399520), (20, 17459568), (21, 16628160), (24, 14549640), (28, 12471120), (30, 11639712), (32, 10912230), (35, 9976896), (36, 9699760), (40, 8729784), (42, 8314080), (45, 7759808), (48, 7274820), (56, 6235560), (60, 5819856), (63, 5542720), (64, 5456115), (70, 4988448), (72, 4849880), (80, 4364892), (84, 4157040), (90, 3879904), (96, 3637410), (105, 3325632), (112, 3117780), (120, 2909928), (126, 2771360), (140, 2494224), (144, 2424940), (160, 2182446), (168, 2078520), (180, 1939952), (192, 1818705), (210, 1662816), (224, 1558890), (240, 1454964), (252, 1385680), (280, 1247112), (288, 1212470), (315, 1108544), (320, 1091223), (336, 1039260), (360, 969976), (420, 831408), (448, 779445), (480, 727482), (504, 692840), (560, 623556), (576, 606235), (630, 554272), (672, 519630), (720, 484988), (840, 415704), (960, 363741), (1008, 346420), (1120, 311778), (1260, 277136), (1344, 259815), (1440, 242494), (1680, 207852), (2016, 173210), (2240, 155889), (2520, 138568), (2880, 121247), (3360, 103926), (4032, 86605), (5040, 69284), (6720, 51963), (10080, 34642), (17321, 20160)]