82858240

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3447

約数の個数: 72

約数和(自身を含む): 208978560

約数和(自身を除く): 126120320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 3407, 4864, 6080, 6814, 12160, 13628, 17035, 24320, 27256, 34070, 54512, 64733, 68140, 109024, 129466, 136280, 218048, 258932, 272560, 323665, 436096, 517864, 545120, 647330, 872192, 1035728, 1090240, 1294660, 2071456, 2180480, 2589320, 4142912, 4360960, 5178640, 8285824, 10357280, 16571648, 20714560, 41429120, 82858240]

約数ペア:

[(1, 82858240), (2, 41429120), (4, 20714560), (5, 16571648), (8, 10357280), (10, 8285824), (16, 5178640), (19, 4360960), (20, 4142912), (32, 2589320), (38, 2180480), (40, 2071456), (64, 1294660), (76, 1090240), (80, 1035728), (95, 872192), (128, 647330), (152, 545120), (160, 517864), (190, 436096), (256, 323665), (304, 272560), (320, 258932), (380, 218048), (608, 136280), (640, 129466), (760, 109024), (1216, 68140), (1280, 64733), (1520, 54512), (2432, 34070), (3040, 27256), (3407, 24320), (4864, 17035), (6080, 13628), (6814, 12160)]