338375520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33569}}^1$

素因数の和:33597

約数の個数: 144

約数和(自身を含む): 1319703840

約数和(自身を除く): 981328320

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33569, 67138, 100707, 134276, 167845, 201414, 234983, 268552, 302121, 335690, 402828, 469966, 503535, 537104, 604242, 671380, 704949, 805656, 939932, 1007070, 1074208, 1174915, 1208484, 1342760, 1409898, 1510605, 1611312, 1879864, 2014140, 2114847, 2349830, 2416968, 2685520, 2819796, 3021210, 3222624, 3524745, 3759728, 4028280, 4229694, 4699660, 4833936, 5371040, 5639592, 6042420, 7049490, 7519456, 8056560, 8459388, 9399320, 9667872, 10574235, 11279184, 12084840, 14098980, 16113120, 16918776, 18798640, 21148470, 22558368, 24169680, 28197960, 33837552, 37597280, 42296940, 48339360, 56395920, 67675104, 84593880, 112791840, 169187760, 338375520]

約数ペア:

[(1, 338375520), (2, 169187760), (3, 112791840), (4, 84593880), (5, 67675104), (6, 56395920), (7, 48339360), (8, 42296940), (9, 37597280), (10, 33837552), (12, 28197960), (14, 24169680), (15, 22558368), (16, 21148470), (18, 18798640), (20, 16918776), (21, 16113120), (24, 14098980), (28, 12084840), (30, 11279184), (32, 10574235), (35, 9667872), (36, 9399320), (40, 8459388), (42, 8056560), (45, 7519456), (48, 7049490), (56, 6042420), (60, 5639592), (63, 5371040), (70, 4833936), (72, 4699660), (80, 4229694), (84, 4028280), (90, 3759728), (96, 3524745), (105, 3222624), (112, 3021210), (120, 2819796), (126, 2685520), (140, 2416968), (144, 2349830), (160, 2114847), (168, 2014140), (180, 1879864), (210, 1611312), (224, 1510605), (240, 1409898), (252, 1342760), (280, 1208484), (288, 1174915), (315, 1074208), (336, 1007070), (360, 939932), (420, 805656), (480, 704949), (504, 671380), (560, 604242), (630, 537104), (672, 503535), (720, 469966), (840, 402828), (1008, 335690), (1120, 302121), (1260, 268552), (1440, 234983), (1680, 201414), (2016, 167845), (2520, 134276), (3360, 100707), (5040, 67138), (10080, 33569)]