379811840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 943488000

約数和(自身を除く): 563676160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1279, 1280, 1856, 2048, 2320, 2558, 2560, 3712, 4640, 5116, 5120, 6395, 7424, 9280, 10232, 10240, 12790, 14848, 18560, 20464, 25580, 29696, 37091, 37120, 40928, 51160, 59392, 74182, 74240, 81856, 102320, 148364, 148480, 163712, 185455, 204640, 296728, 296960, 327424, 370910, 409280, 593456, 654848, 741820, 818560, 1186912, 1309696, 1483640, 1637120, 2373824, 2619392, 2967280, 3274240, 4747648, 5934560, 6548480, 9495296, 11869120, 13096960, 18990592, 23738240, 37981184, 47476480, 75962368, 94952960, 189905920, 379811840]

約数ペア:

[(1, 379811840), (2, 189905920), (4, 94952960), (5, 75962368), (8, 47476480), (10, 37981184), (16, 23738240), (20, 18990592), (29, 13096960), (32, 11869120), (40, 9495296), (58, 6548480), (64, 5934560), (80, 4747648), (116, 3274240), (128, 2967280), (145, 2619392), (160, 2373824), (232, 1637120), (256, 1483640), (290, 1309696), (320, 1186912), (464, 818560), (512, 741820), (580, 654848), (640, 593456), (928, 409280), (1024, 370910), (1160, 327424), (1279, 296960), (1280, 296728), (1856, 204640), (2048, 185455), (2320, 163712), (2558, 148480), (2560, 148364), (3712, 102320), (4640, 81856), (5116, 74240), (5120, 74182), (6395, 59392), (7424, 51160), (9280, 40928), (10232, 37120), (10240, 37091), (12790, 29696), (14848, 25580), (18560, 20464)]