338271360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{25169}}^1$

素因数の和:25198

約数の個数: 128

約数和(自身を含む): 1232323200

約数和(自身を除く): 894051840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 25169, 50338, 75507, 100676, 125845, 151014, 176183, 201352, 251690, 302028, 352366, 377535, 402704, 503380, 528549, 604056, 704732, 755070, 805408, 880915, 1006760, 1057098, 1208112, 1409464, 1510140, 1610816, 1761830, 2013520, 2114196, 2416224, 2642745, 2818928, 3020280, 3221632, 3523660, 4027040, 4228392, 4832448, 5285490, 5637856, 6040560, 7047320, 8054080, 8456784, 9664896, 10570980, 11275712, 12081120, 14094640, 16108160, 16913568, 21141960, 22551424, 24162240, 28189280, 33827136, 42283920, 48324480, 56378560, 67654272, 84567840, 112757120, 169135680, 338271360]

約数ペア:

[(1, 338271360), (2, 169135680), (3, 112757120), (4, 84567840), (5, 67654272), (6, 56378560), (7, 48324480), (8, 42283920), (10, 33827136), (12, 28189280), (14, 24162240), (15, 22551424), (16, 21141960), (20, 16913568), (21, 16108160), (24, 14094640), (28, 12081120), (30, 11275712), (32, 10570980), (35, 9664896), (40, 8456784), (42, 8054080), (48, 7047320), (56, 6040560), (60, 5637856), (64, 5285490), (70, 4832448), (80, 4228392), (84, 4027040), (96, 3523660), (105, 3221632), (112, 3020280), (120, 2818928), (128, 2642745), (140, 2416224), (160, 2114196), (168, 2013520), (192, 1761830), (210, 1610816), (224, 1510140), (240, 1409464), (280, 1208112), (320, 1057098), (336, 1006760), (384, 880915), (420, 805408), (448, 755070), (480, 704732), (560, 604056), (640, 528549), (672, 503380), (840, 402704), (896, 377535), (960, 352366), (1120, 302028), (1344, 251690), (1680, 201352), (1920, 176183), (2240, 151014), (2688, 125845), (3360, 100676), (4480, 75507), (6720, 50338), (13440, 25169)]