339665280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9311}}^1$

素因数の和:9352

約数の個数: 128

約数和(自身を含む): 1139788800

約数和(自身を除く): 800123520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 9311, 12160, 18240, 18622, 27933, 36480, 37244, 46555, 55866, 74488, 93110, 111732, 139665, 148976, 176909, 186220, 223464, 279330, 297952, 353818, 372440, 446928, 530727, 558660, 595904, 707636, 744880, 884545, 893856, 1061454, 1117320, 1191808, 1415272, 1489760, 1769090, 1787712, 2122908, 2234640, 2653635, 2830544, 2979520, 3538180, 3575424, 4245816, 4469280, 5307270, 5661088, 5959040, 7076360, 8491632, 8938560, 10614540, 11322176, 14152720, 16983264, 17877120, 21229080, 22644352, 28305440, 33966528, 42458160, 56610880, 67933056, 84916320, 113221760, 169832640, 339665280]

約数ペア:

[(1, 339665280), (2, 169832640), (3, 113221760), (4, 84916320), (5, 67933056), (6, 56610880), (8, 42458160), (10, 33966528), (12, 28305440), (15, 22644352), (16, 21229080), (19, 17877120), (20, 16983264), (24, 14152720), (30, 11322176), (32, 10614540), (38, 8938560), (40, 8491632), (48, 7076360), (57, 5959040), (60, 5661088), (64, 5307270), (76, 4469280), (80, 4245816), (95, 3575424), (96, 3538180), (114, 2979520), (120, 2830544), (128, 2653635), (152, 2234640), (160, 2122908), (190, 1787712), (192, 1769090), (228, 1489760), (240, 1415272), (285, 1191808), (304, 1117320), (320, 1061454), (380, 893856), (384, 884545), (456, 744880), (480, 707636), (570, 595904), (608, 558660), (640, 530727), (760, 446928), (912, 372440), (960, 353818), (1140, 297952), (1216, 279330), (1520, 223464), (1824, 186220), (1920, 176909), (2280, 148976), (2432, 139665), (3040, 111732), (3648, 93110), (4560, 74488), (6080, 55866), (7296, 46555), (9120, 37244), (9311, 36480), (12160, 27933), (18240, 18622)]