339222720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1478

約数の個数: 112

約数和(自身を含む): 1081479168

約数和(自身を除く): 742256448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 307, 320, 480, 614, 921, 960, 1151, 1228, 1535, 1842, 2302, 2456, 3070, 3453, 3684, 4604, 4605, 4912, 5755, 6140, 6906, 7368, 9208, 9210, 9824, 11510, 12280, 13812, 14736, 17265, 18416, 18420, 19648, 23020, 24560, 27624, 29472, 34530, 36832, 36840, 46040, 49120, 55248, 58944, 69060, 73664, 73680, 92080, 98240, 110496, 138120, 147360, 184160, 220992, 276240, 294720, 353357, 368320, 552480, 706714, 1060071, 1104960, 1413428, 1766785, 2120142, 2826856, 3533570, 4240284, 5300355, 5653712, 7067140, 8480568, 10600710, 11307424, 14134280, 16961136, 21201420, 22614848, 28268560, 33922272, 42402840, 56537120, 67844544, 84805680, 113074240, 169611360, 339222720]

約数ペア:

[(1, 339222720), (2, 169611360), (3, 113074240), (4, 84805680), (5, 67844544), (6, 56537120), (8, 42402840), (10, 33922272), (12, 28268560), (15, 22614848), (16, 21201420), (20, 16961136), (24, 14134280), (30, 11307424), (32, 10600710), (40, 8480568), (48, 7067140), (60, 5653712), (64, 5300355), (80, 4240284), (96, 3533570), (120, 2826856), (160, 2120142), (192, 1766785), (240, 1413428), (307, 1104960), (320, 1060071), (480, 706714), (614, 552480), (921, 368320), (960, 353357), (1151, 294720), (1228, 276240), (1535, 220992), (1842, 184160), (2302, 147360), (2456, 138120), (3070, 110496), (3453, 98240), (3684, 92080), (4604, 73680), (4605, 73664), (4912, 69060), (5755, 58944), (6140, 55248), (6906, 49120), (7368, 46040), (9208, 36840), (9210, 36832), (9824, 34530), (11510, 29472), (12280, 27624), (13812, 24560), (14736, 23020), (17265, 19648), (18416, 18420)]